./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit


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


Checking for termination
Using default analysis
Version 9bd2c7ff
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_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --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 205f0e0aff0d53187144e7eaaf7c9176a7ca6bc04dd0065235effeefd306421c
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:56:46,432 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:56:46,561 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Termination-32bit-Automizer_Default.epf
[2023-11-19 07:56:46,572 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:56:46,573 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:56:46,614 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:56:46,616 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:56:46,616 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:56:46,618 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:56:46,623 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-19 07:56:46,624 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-11-19 07:56:46,625 INFO  L151        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2023-11-19 07:56:46,625 INFO  L153        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2023-11-19 07:56:46,627 INFO  L153        SettingsManager]:  * Use old map elimination=false
[2023-11-19 07:56:46,628 INFO  L153        SettingsManager]:  * Use external solver (rank synthesis)=false
[2023-11-19 07:56:46,628 INFO  L153        SettingsManager]:  * Use only trivial implications for array writes=true
[2023-11-19 07:56:46,628 INFO  L153        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2023-11-19 07:56:46,629 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:56:46,630 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2023-11-19 07:56:46,631 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-11-19 07:56:46,631 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-19 07:56:46,632 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-11-19 07:56:46,632 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-19 07:56:46,633 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2023-11-19 07:56:46,633 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2023-11-19 07:56:46,634 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2023-11-19 07:56:46,634 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2023-11-19 07:56:46,634 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-11-19 07:56:46,635 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-19 07:56:46,635 INFO  L153        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2023-11-19 07:56:46,637 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-11-19 07:56:46,637 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:56:46,637 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-19 07:56:46,638 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:56:46,638 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-19 07:56:46,638 INFO  L151        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2023-11-19 07:56:46,639 INFO  L153        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_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/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_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 -> 205f0e0aff0d53187144e7eaaf7c9176a7ca6bc04dd0065235effeefd306421c
[2023-11-19 07:56:46,940 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:56:46,987 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:56:46,991 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:56:46,993 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-11-19 07:56:46,995 INFO  L274        PluginConnector]: CDTParser initialized
[2023-11-19 07:56:46,997 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c
[2023-11-19 07:56:50,114 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:56:50,391 INFO  L384              CDTParser]: Found 1 translation units.
[2023-11-19 07:56:50,392 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c
[2023-11-19 07:56:50,405 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/data/99a8fba68/1fe4279329be4c1a8d480eb461414d24/FLAG716faba70
[2023-11-19 07:56:50,420 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/data/99a8fba68/1fe4279329be4c1a8d480eb461414d24
[2023-11-19 07:56:50,423 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:56:50,424 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:56:50,426 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:56:50,426 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:56:50,432 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:56:50,433 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,434 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@298167a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50, skipping insertion in model container
[2023-11-19 07:56:50,435 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,505 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:56:50,758 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:56:50,774 INFO  L202         MainTranslator]: Completed pre-run
[2023-11-19 07:56:50,843 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:56:50,866 INFO  L206         MainTranslator]: Completed translation
[2023-11-19 07:56:50,879 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50 WrapperNode
[2023-11-19 07:56:50,880 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:56:50,881 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-19 07:56:50,881 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-19 07:56:50,881 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-19 07:56:50,893 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,911 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,957 INFO  L138                Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 468
[2023-11-19 07:56:50,957 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-19 07:56:50,958 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-19 07:56:50,958 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-19 07:56:50,958 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-11-19 07:56:50,970 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,971 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,977 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,977 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,990 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:50,998 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:51,002 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:51,005 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:51,011 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-19 07:56:51,012 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-19 07:56:51,013 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-11-19 07:56:51,013 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-11-19 07:56:51,014 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (1/1) ...
[2023-11-19 07:56:51,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:51,037 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:51,073 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:51,124 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2023-11-19 07:56:51,150 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-19 07:56:51,150 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-19 07:56:51,151 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-19 07:56:51,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-19 07:56:51,302 INFO  L236             CfgBuilder]: Building ICFG
[2023-11-19 07:56:51,304 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-19 07:56:52,120 INFO  L277             CfgBuilder]: Performing block encoding
[2023-11-19 07:56:52,141 INFO  L297             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-19 07:56:52,141 INFO  L302             CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-19 07:56:52,150 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:56:52 BoogieIcfgContainer
[2023-11-19 07:56:52,150 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-19 07:56:52,151 INFO  L112        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2023-11-19 07:56:52,152 INFO  L270        PluginConnector]: Initializing BuchiAutomizer...
[2023-11-19 07:56:52,156 INFO  L274        PluginConnector]: BuchiAutomizer initialized
[2023-11-19 07:56:52,157 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:56:52,157 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.11 07:56:50" (1/3) ...
[2023-11-19 07:56:52,158 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7746cc60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:56:52, skipping insertion in model container
[2023-11-19 07:56:52,158 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:56:52,159 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:50" (2/3) ...
[2023-11-19 07:56:52,160 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7746cc60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:56:52, skipping insertion in model container
[2023-11-19 07:56:52,160 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:56:52,160 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:56:52" (3/3) ...
[2023-11-19 07:56:52,162 INFO  L332   chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c
[2023-11-19 07:56:52,229 INFO  L303   stractBuchiCegarLoop]: Interprodecural is true
[2023-11-19 07:56:52,229 INFO  L304   stractBuchiCegarLoop]: Hoare is false
[2023-11-19 07:56:52,229 INFO  L305   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2023-11-19 07:56:52,229 INFO  L306   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2023-11-19 07:56:52,229 INFO  L307   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2023-11-19 07:56:52,230 INFO  L308   stractBuchiCegarLoop]: Difference is false
[2023-11-19 07:56:52,230 INFO  L309   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2023-11-19 07:56:52,230 INFO  L313   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2023-11-19 07:56:52,238 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 137 states, 136 states have (on average 1.7573529411764706) internal successors, (239), 136 states have internal predecessors, (239), 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)
[2023-11-19 07:56:52,267 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 73
[2023-11-19 07:56:52,267 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:56:52,268 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:56:52,276 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]
[2023-11-19 07:56:52,277 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:56:52,277 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2023-11-19 07:56:52,278 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 137 states, 136 states have (on average 1.7573529411764706) internal successors, (239), 136 states have internal predecessors, (239), 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)
[2023-11-19 07:56:52,287 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 73
[2023-11-19 07:56:52,288 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:56:52,288 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:56:52,290 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]
[2023-11-19 07:56:52,290 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:56:52,300 INFO  L748   eck$LassoCheckResult]: Stem: 31#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 40#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 21#L268true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 22#L271-1true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 14#L281true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 46#L284-1true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 115#L294true assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 33#L297-1true init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 83#L307true assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 84#L310-1true init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 89#L320true assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 95#L323-1true init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 64#L333true assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 7#L336-1true init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 45#L346true assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0; 23#L346-1true init_#res#1 := init_~tmp___5~0#1; 93#init_returnLabel#1true main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 41#L22true assume !(0 == assume_abort_if_not_~cond#1); 103#L21true havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 128#L578-2true 
[2023-11-19 07:56:52,301 INFO  L750   eck$LassoCheckResult]: Loop: 128#L578-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 24#L83true assume !(0 != ~mode1~0 % 256); 49#L114true assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1); 97#L114-1true ~mode1~0 := 1; 117#L83-2true havoc node1_~newmax~0#1;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; 63#L137true assume !(0 != ~mode2~0 % 256); 6#L168true assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 131#L168-1true ~mode2~0 := 1; 121#L137-2true havoc node2_~newmax~1#1;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; 87#L191true assume !(0 != ~mode3~0 % 256); 90#L222true assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 68#L222-1true ~mode3~0 := 1; 75#L191-2true havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 76#L475true assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1#1 := 0; 122#L475-1true check_#res#1 := check_~tmp~1#1; 19#check_returnLabel#1true main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 36#L607true assume !(0 == assert_~arg#1 % 256); 10#L602true havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 128#L578-2true 
[2023-11-19 07:56:52,307 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:52,308 INFO  L85        PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 1 times
[2023-11-19 07:56:52,320 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:52,320 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238154273]
[2023-11-19 07:56:52,321 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:52,321 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:52,453 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:52,745 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:52,745 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:52,746 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238154273]
[2023-11-19 07:56:52,747 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238154273] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:52,747 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:52,747 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-19 07:56:52,749 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164394723]
[2023-11-19 07:56:52,750 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:52,755 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-19 07:56:52,756 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:52,757 INFO  L85        PathProgramCache]: Analyzing trace with hash -2142218041, now seen corresponding path program 1 times
[2023-11-19 07:56:52,757 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:52,757 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626015870]
[2023-11-19 07:56:52,757 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:52,758 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:52,785 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:53,067 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:53,068 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:53,068 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626015870]
[2023-11-19 07:56:53,068 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1626015870] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:53,068 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:53,069 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-19 07:56:53,069 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193408504]
[2023-11-19 07:56:53,069 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:53,070 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-19 07:56:53,071 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:56:53,120 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-19 07:56:53,121 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-19 07:56:53,124 INFO  L87              Difference]: Start difference. First operand  has 137 states, 136 states have (on average 1.7573529411764706) internal successors, (239), 136 states have internal predecessors, (239), 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 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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)
[2023-11-19 07:56:53,249 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:56:53,250 INFO  L93              Difference]: Finished difference Result 136 states and 234 transitions.
[2023-11-19 07:56:53,251 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 136 states and 234 transitions.
[2023-11-19 07:56:53,256 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 71
[2023-11-19 07:56:53,263 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 136 states to 131 states and 222 transitions.
[2023-11-19 07:56:53,264 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 131
[2023-11-19 07:56:53,266 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 131
[2023-11-19 07:56:53,266 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 131 states and 222 transitions.
[2023-11-19 07:56:53,268 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:56:53,268 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 131 states and 222 transitions.
[2023-11-19 07:56:53,288 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 131 states and 222 transitions.
[2023-11-19 07:56:53,307 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131.
[2023-11-19 07:56:53,309 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 131 states, 131 states have (on average 1.6946564885496183) internal successors, (222), 130 states have internal predecessors, (222), 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)
[2023-11-19 07:56:53,312 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 222 transitions.
[2023-11-19 07:56:53,315 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 131 states and 222 transitions.
[2023-11-19 07:56:53,317 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-19 07:56:53,320 INFO  L428   stractBuchiCegarLoop]: Abstraction has 131 states and 222 transitions.
[2023-11-19 07:56:53,321 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2023-11-19 07:56:53,321 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 131 states and 222 transitions.
[2023-11-19 07:56:53,324 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 71
[2023-11-19 07:56:53,324 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:56:53,325 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:56:53,326 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]
[2023-11-19 07:56:53,327 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]
[2023-11-19 07:56:53,327 INFO  L748   eck$LassoCheckResult]: Stem: 345#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 346#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 327#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 328#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 315#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 316#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 363#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 348#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 349#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 365#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 401#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 293#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 382#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 301#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 302#L346 assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0; 305#L346-1 init_#res#1 := init_~tmp___5~0#1; 330#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 359#L22 assume !(0 == assume_abort_if_not_~cond#1); 360#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 309#L578-2 
[2023-11-19 07:56:53,327 INFO  L750   eck$LassoCheckResult]: Loop: 309#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 331#L83 assume !(0 != ~mode1~0 % 256); 332#L114 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1); 340#L114-1 ~mode1~0 := 1; 377#L83-2 havoc node1_~newmax~0#1;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; 380#L137 assume !(0 != ~mode2~0 % 256); 299#L168 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 295#L168-1 ~mode2~0 := 1; 410#L137-2 havoc node2_~newmax~1#1;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; 402#L191 assume !(0 != ~mode3~0 % 256); 404#L222 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 298#L222-1 ~mode3~0 := 1; 386#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 394#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 361#L476 assume ~st1~0 + ~nl1~0 <= 1; 341#L477 assume ~st2~0 + ~nl2~0 <= 1; 342#L478 assume ~st3~0 + ~nl3~0 <= 1; 391#L479 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 336#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 319#$Ultimate##287 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 357#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 411#L475-1 check_#res#1 := check_~tmp~1#1; 322#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 323#L607 assume !(0 == assert_~arg#1 % 256); 308#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 309#L578-2 
[2023-11-19 07:56:53,328 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:53,328 INFO  L85        PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 2 times
[2023-11-19 07:56:53,329 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:53,329 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516375006]
[2023-11-19 07:56:53,329 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:53,329 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:53,352 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:53,460 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:53,460 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:53,461 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516375006]
[2023-11-19 07:56:53,461 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516375006] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:53,461 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:53,461 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-19 07:56:53,462 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749995063]
[2023-11-19 07:56:53,462 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:53,462 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-19 07:56:53,463 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:53,463 INFO  L85        PathProgramCache]: Analyzing trace with hash -1282004720, now seen corresponding path program 1 times
[2023-11-19 07:56:53,464 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:53,464 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897107081]
[2023-11-19 07:56:53,464 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:53,464 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:53,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:53,541 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:53,541 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:53,542 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897107081]
[2023-11-19 07:56:53,542 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897107081] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:53,543 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:53,543 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:56:53,543 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283009679]
[2023-11-19 07:56:53,544 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:53,545 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-19 07:56:53,546 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:56:53,546 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-19 07:56:53,547 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-19 07:56:53,547 INFO  L87              Difference]: Start difference. First operand 131 states and 222 transitions. cyclomatic complexity: 92 Second operand  has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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)
[2023-11-19 07:56:53,655 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:56:53,655 INFO  L93              Difference]: Finished difference Result 134 states and 224 transitions.
[2023-11-19 07:56:53,656 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 134 states and 224 transitions.
[2023-11-19 07:56:53,661 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 71
[2023-11-19 07:56:53,669 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 134 states to 131 states and 192 transitions.
[2023-11-19 07:56:53,669 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 131
[2023-11-19 07:56:53,672 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 131
[2023-11-19 07:56:53,672 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 131 states and 192 transitions.
[2023-11-19 07:56:53,678 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:56:53,678 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 131 states and 192 transitions.
[2023-11-19 07:56:53,678 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 131 states and 192 transitions.
[2023-11-19 07:56:53,685 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131.
[2023-11-19 07:56:53,688 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 131 states, 131 states have (on average 1.465648854961832) internal successors, (192), 130 states have internal predecessors, (192), 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)
[2023-11-19 07:56:53,695 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 192 transitions.
[2023-11-19 07:56:53,697 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 131 states and 192 transitions.
[2023-11-19 07:56:53,699 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-19 07:56:53,700 INFO  L428   stractBuchiCegarLoop]: Abstraction has 131 states and 192 transitions.
[2023-11-19 07:56:53,700 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 3 ============
[2023-11-19 07:56:53,700 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 131 states and 192 transitions.
[2023-11-19 07:56:53,701 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 71
[2023-11-19 07:56:53,701 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:56:53,702 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:56:53,707 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]
[2023-11-19 07:56:53,707 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]
[2023-11-19 07:56:53,708 INFO  L748   eck$LassoCheckResult]: Stem: 623#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 624#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 605#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 606#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 593#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 594#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 641#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 626#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 627#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 643#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 679#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 573#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 660#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 579#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 580#L346 assume ~id1~0 != ~id2~0; 640#L347 assume ~id1~0 != ~id3~0; 694#L348 assume ~id2~0 != ~id3~0; 683#L349 assume ~id1~0 >= 0; 684#L350 assume ~id2~0 >= 0; 670#L351 assume ~id3~0 >= 0; 671#L352 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 687#L353 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 651#L354 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 632#L355 assume 0 != init_~r122~0#1 % 256; 633#L356 assume 0 != init_~r132~0#1 % 256; 650#L357 assume 0 != init_~r212~0#1 % 256; 587#L358 assume 0 != init_~r232~0#1 % 256; 588#L359 assume 0 != init_~r312~0#1 % 256; 598#L360 assume 0 != init_~r322~0#1 % 256; 599#L361 assume ~max1~0 == ~id1~0; 677#L362 assume ~max2~0 == ~id2~0; 698#L363 assume ~max3~0 == ~id3~0; 699#L364 assume 0 == ~st1~0; 646#L365 assume 0 == ~st2~0; 647#L366 assume 0 == ~st3~0; 591#L367 assume 0 == ~nl1~0; 592#L368 assume 0 == ~nl2~0; 634#L369 assume 0 == ~nl3~0; 581#L370 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 582#L371 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 630#L372 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 631#L373 assume 0 != ~newmax1~0 % 256; 695#L374 assume 0 != ~newmax2~0 % 256; 589#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 590#L346-1 init_#res#1 := init_~tmp___5~0#1; 608#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 638#L22 assume !(0 == assume_abort_if_not_~cond#1); 639#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 586#L578-2 
[2023-11-19 07:56:53,708 INFO  L750   eck$LassoCheckResult]: Loop: 586#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 609#L83 assume !(0 != ~mode1~0 % 256); 610#L114 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1); 618#L114-1 ~mode1~0 := 1; 655#L83-2 havoc node1_~newmax~0#1;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; 658#L137 assume !(0 != ~mode2~0 % 256); 577#L168 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 570#L168-1 ~mode2~0 := 1; 688#L137-2 havoc node2_~newmax~1#1;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; 680#L191 assume !(0 != ~mode3~0 % 256); 682#L222 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 576#L222-1 ~mode3~0 := 1; 664#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 672#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 635#L476 assume ~st1~0 + ~nl1~0 <= 1; 619#L477 assume ~st2~0 + ~nl2~0 <= 1; 620#L478 assume ~st3~0 + ~nl3~0 <= 1; 669#L479 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 614#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 597#$Ultimate##287 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 636#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 689#L475-1 check_#res#1 := check_~tmp~1#1; 600#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 601#L607 assume !(0 == assert_~arg#1 % 256); 585#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 586#L578-2 
[2023-11-19 07:56:53,709 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:53,709 INFO  L85        PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 1 times
[2023-11-19 07:56:53,710 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:53,710 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761811017]
[2023-11-19 07:56:53,710 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:53,711 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:53,782 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:53,782 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:56:53,832 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:53,887 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:56:53,888 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:53,888 INFO  L85        PathProgramCache]: Analyzing trace with hash -1282004720, now seen corresponding path program 2 times
[2023-11-19 07:56:53,888 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:53,889 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399411797]
[2023-11-19 07:56:53,889 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:53,889 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:53,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:53,929 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:53,929 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:53,929 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399411797]
[2023-11-19 07:56:53,930 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399411797] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:53,930 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:53,930 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:56:53,930 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717444278]
[2023-11-19 07:56:53,931 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:53,931 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-19 07:56:53,932 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:56:53,932 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:56:53,932 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:56:53,933 INFO  L87              Difference]: Start difference. First operand 131 states and 192 transitions. cyclomatic complexity: 62 Second operand  has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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)
[2023-11-19 07:56:53,989 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:56:53,989 INFO  L93              Difference]: Finished difference Result 187 states and 276 transitions.
[2023-11-19 07:56:53,989 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 187 states and 276 transitions.
[2023-11-19 07:56:53,993 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 127
[2023-11-19 07:56:53,995 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 187 states to 187 states and 276 transitions.
[2023-11-19 07:56:53,995 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 187
[2023-11-19 07:56:53,995 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 187
[2023-11-19 07:56:53,996 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 187 states and 276 transitions.
[2023-11-19 07:56:53,998 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:56:53,999 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 187 states and 276 transitions.
[2023-11-19 07:56:54,001 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 187 states and 276 transitions.
[2023-11-19 07:56:54,022 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 185.
[2023-11-19 07:56:54,022 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 185 states, 185 states have (on average 1.4756756756756757) internal successors, (273), 184 states have internal predecessors, (273), 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)
[2023-11-19 07:56:54,023 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 273 transitions.
[2023-11-19 07:56:54,024 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 185 states and 273 transitions.
[2023-11-19 07:56:54,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-19 07:56:54,029 INFO  L428   stractBuchiCegarLoop]: Abstraction has 185 states and 273 transitions.
[2023-11-19 07:56:54,029 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 4 ============
[2023-11-19 07:56:54,029 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 185 states and 273 transitions.
[2023-11-19 07:56:54,031 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 125
[2023-11-19 07:56:54,031 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:56:54,031 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:56:54,036 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]
[2023-11-19 07:56:54,036 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]
[2023-11-19 07:56:54,037 INFO  L748   eck$LassoCheckResult]: Stem: 947#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 948#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 929#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 930#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 917#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 918#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 964#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 950#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 951#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 966#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1005#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 897#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 986#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 903#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 904#L346 assume ~id1~0 != ~id2~0; 963#L347 assume ~id1~0 != ~id3~0; 1020#L348 assume ~id2~0 != ~id3~0; 1009#L349 assume ~id1~0 >= 0; 1010#L350 assume ~id2~0 >= 0; 996#L351 assume ~id3~0 >= 0; 997#L352 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 1013#L353 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 974#L354 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 956#L355 assume 0 != init_~r122~0#1 % 256; 957#L356 assume 0 != init_~r132~0#1 % 256; 973#L357 assume 0 != init_~r212~0#1 % 256; 911#L358 assume 0 != init_~r232~0#1 % 256; 912#L359 assume 0 != init_~r312~0#1 % 256; 922#L360 assume 0 != init_~r322~0#1 % 256; 923#L361 assume ~max1~0 == ~id1~0; 1003#L362 assume ~max2~0 == ~id2~0; 1027#L363 assume ~max3~0 == ~id3~0; 1028#L364 assume 0 == ~st1~0; 970#L365 assume 0 == ~st2~0; 971#L366 assume 0 == ~st3~0; 915#L367 assume 0 == ~nl1~0; 916#L368 assume 0 == ~nl2~0; 958#L369 assume 0 == ~nl3~0; 905#L370 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 906#L371 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 954#L372 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 955#L373 assume 0 != ~newmax1~0 % 256; 1024#L374 assume 0 != ~newmax2~0 % 256; 913#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 914#L346-1 init_#res#1 := init_~tmp___5~0#1; 932#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 961#L22 assume !(0 == assume_abort_if_not_~cond#1); 962#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1014#L578-2 
[2023-11-19 07:56:54,037 INFO  L750   eck$LassoCheckResult]: Loop: 1014#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1031#L83 assume !(0 != ~mode1~0 % 256); 1030#L114 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1); 942#L114-1 ~mode1~0 := 1; 1067#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1064#L137 assume !(0 != ~mode2~0 % 256); 1062#L168 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 1057#L168-1 ~mode2~0 := 1; 1053#L137-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1050#L191 assume !(0 != ~mode3~0 % 256); 1046#L222 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 1043#L222-1 ~mode3~0 := 1; 1041#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1040#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1039#L476 assume ~st1~0 + ~nl1~0 <= 1; 1038#L477 assume ~st2~0 + ~nl2~0 <= 1; 1037#L478 assume ~st3~0 + ~nl3~0 <= 1; 1036#L479 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 981#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 982#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 1029#$Ultimate##287 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 1022#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1023#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 1035#L475-1 check_#res#1 := check_~tmp~1#1; 1034#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 1033#L607 assume !(0 == assert_~arg#1 % 256); 1032#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1014#L578-2 
[2023-11-19 07:56:54,042 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:54,042 INFO  L85        PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 2 times
[2023-11-19 07:56:54,043 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:54,043 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275342602]
[2023-11-19 07:56:54,043 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:54,043 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:54,105 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:54,105 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:56:54,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:54,174 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:56:54,175 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:54,175 INFO  L85        PathProgramCache]: Analyzing trace with hash 1764657808, now seen corresponding path program 1 times
[2023-11-19 07:56:54,175 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:54,176 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39437861]
[2023-11-19 07:56:54,176 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:54,176 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:54,186 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:54,187 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:56:54,198 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:56:54,206 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:56:54,207 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:56:54,208 INFO  L85        PathProgramCache]: Analyzing trace with hash 2001651235, now seen corresponding path program 1 times
[2023-11-19 07:56:54,208 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:56:54,209 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897549665]
[2023-11-19 07:56:54,209 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:56:54,210 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:56:54,241 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:56:54,341 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:56:54,342 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:56:54,343 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897549665]
[2023-11-19 07:56:54,343 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897549665] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:56:54,343 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:56:54,344 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:56:54,348 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89990017]
[2023-11-19 07:56:54,349 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:56:55,143 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:56:55,144 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:56:55,144 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:56:55,144 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:56:55,144 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:56:55,144 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:55,145 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:56:55,145 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:56:55,145 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2023-11-19 07:56:55,145 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:56:55,145 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:56:55,167 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,185 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,192 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,195 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,203 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,206 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,209 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,233 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,237 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,240 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,243 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,245 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,250 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,259 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,263 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,266 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,291 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:55,764 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:56:55,765 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:56:55,767 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:55,767 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:55,770 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:55,783 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:56:55,783 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:56:55,801 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2023-11-19 07:56:55,836 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:55,837 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:55,837 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:55,838 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:55,846 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:56:55,846 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:56:55,858 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2023-11-19 07:56:55,986 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:56:55,995 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:55,995 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:56:55,996 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:56:55,996 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:56:55,996 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:56:55,996 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:56:55,996 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:55,996 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:56:55,996 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:56:55,996 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2023-11-19 07:56:55,996 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:56:55,996 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:56:56,000 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,003 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,009 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,014 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,017 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,021 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,023 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,035 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,038 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,062 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,064 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,066 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,069 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,081 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,084 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,088 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,091 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:56:56,592 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:56:56,597 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:56:56,598 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,600 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,609 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:56,622 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,623 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,625 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,658 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,659 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,659 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,660 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,661 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,662 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:56,672 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,672 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,672 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,672 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,672 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,674 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,692 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,692 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,692 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,693 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,696 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,697 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
[2023-11-19 07:56:56,709 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,709 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,712 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,712 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,727 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,750 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,751 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,752 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,760 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
[2023-11-19 07:56:56,773 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,773 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,774 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,774 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,775 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,791 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,814 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,814 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,814 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,815 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,824 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:56,836 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,837 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,837 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,837 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,837 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,838 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,840 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,855 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,868 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,868 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,868 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,869 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,871 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
[2023-11-19 07:56:56,881 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,881 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,881 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,881 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,881 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,882 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,882 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,897 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,909 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,909 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,910 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,915 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,916 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
[2023-11-19 07:56:56,926 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,927 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,927 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,927 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,927 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,932 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,932 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,939 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,952 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,952 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,953 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,953 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2023-11-19 07:56:56,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:56,965 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:56,966 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:56,966 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:56,966 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:56,966 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:56,967 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:56,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:56,985 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:56,997 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:56,997 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:56,997 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:56,998 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:56,999 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,000 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,011 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,011 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,011 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,023 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,031 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,051 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,071 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,072 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,072 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,073 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,074 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,075 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,085 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,086 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,086 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,086 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,086 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,099 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,099 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,100 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,103 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,104 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,114 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,115 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,116 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,118 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,132 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,132 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,132 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,134 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,135 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
[2023-11-19 07:56:57,145 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,146 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,147 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,175 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,199 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,199 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,199 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,204 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,216 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,217 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
[2023-11-19 07:56:57,229 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,229 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,229 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,229 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,229 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,231 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,231 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,233 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,245 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,246 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,246 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,247 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,248 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,252 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
[2023-11-19 07:56:57,262 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,262 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,262 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,262 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,262 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,263 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,269 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,286 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,286 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,287 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,288 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,293 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
[2023-11-19 07:56:57,302 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,303 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,303 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,304 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,309 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,321 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0
[2023-11-19 07:56:57,322 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,322 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,323 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,326 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,338 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,338 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,339 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,340 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,353 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,354 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,355 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,363 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,364 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,373 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,374 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,374 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,374 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,374 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:56:57,374 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:56:57,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,376 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,387 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0
[2023-11-19 07:56:57,387 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:56:57,387 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,387 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,388 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,391 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,404 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,405 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,406 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,406 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,427 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,446 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,447 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,447 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,448 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,452 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
[2023-11-19 07:56:57,464 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,464 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,464 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,464 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,465 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,466 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,468 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,485 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,503 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2023-11-19 07:56:57,503 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,503 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,504 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,507 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,507 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
[2023-11-19 07:56:57,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,520 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,520 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,520 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,522 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,522 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,543 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,561 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2023-11-19 07:56:57,562 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,562 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,563 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,568 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
[2023-11-19 07:56:57,580 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,581 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,581 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,581 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,581 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,582 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,582 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,583 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,599 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,617 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2023-11-19 07:56:57,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,619 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,620 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,630 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,630 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,631 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,631 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,631 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,632 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,641 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,660 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,660 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,660 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,661 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,668 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
[2023-11-19 07:56:57,681 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,681 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,681 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,681 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,681 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,682 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,682 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,703 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,721 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,722 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,722 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,727 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,736 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:57,749 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,749 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,751 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,752 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,762 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,780 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,781 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,781 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,782 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,788 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
[2023-11-19 07:56:57,801 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,801 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,801 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,801 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,801 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,806 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,806 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,831 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,855 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,856 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,856 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,857 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,859 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,859 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
[2023-11-19 07:56:57,871 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,871 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,872 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,872 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,872 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,879 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,908 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0
[2023-11-19 07:56:57,908 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,909 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2023-11-19 07:56:57,911 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
[2023-11-19 07:56:57,921 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,922 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,922 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,922 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,923 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,959 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:57,978 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:57,978 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:57,979 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:57,980 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:57,984 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
[2023-11-19 07:56:57,996 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:57,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:57,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:57,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:57,997 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:57,997 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:57,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:57,998 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,011 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,034 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,034 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,034 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,035 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,040 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
[2023-11-19 07:56:58,052 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,052 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,053 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,053 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,053 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,054 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,054 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,071 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,094 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,094 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,096 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,098 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
[2023-11-19 07:56:58,100 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,109 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,109 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,111 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,114 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,127 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2023-11-19 07:56:58,127 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,127 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,128 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,129 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,141 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,141 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,141 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,142 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,142 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,144 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,157 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2023-11-19 07:56:58,157 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,157 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,158 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,160 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
[2023-11-19 07:56:58,170 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,171 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,172 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,172 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,190 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,191 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,191 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,191 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,193 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,194 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
[2023-11-19 07:56:58,204 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,204 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,204 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,204 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,205 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,206 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,217 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2023-11-19 07:56:58,218 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,218 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,218 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,219 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,220 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
[2023-11-19 07:56:58,230 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,230 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,230 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,230 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,230 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:58,231 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:58,231 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,240 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,260 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2023-11-19 07:56:58,261 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:56:58,261 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,261 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,262 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,263 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,264 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
[2023-11-19 07:56:58,276 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,276 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,276 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,276 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,276 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,279 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,279 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,288 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,301 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,301 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,301 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,302 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,303 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,304 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,314 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,315 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,315 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,315 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,317 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,317 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,339 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,359 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,359 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,359 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,360 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,367 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
[2023-11-19 07:56:58,380 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,381 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,382 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,384 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,384 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,394 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,419 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,424 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,436 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,437 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,437 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,437 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,438 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,438 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,439 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,455 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,478 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,479 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,479 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,480 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,496 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,497 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,497 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,497 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,498 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,498 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,498 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,541 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,542 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,542 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,543 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,545 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,557 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,558 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,558 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,558 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,558 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,559 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,575 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,594 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,594 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,595 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,600 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
[2023-11-19 07:56:58,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,614 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,617 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,617 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,656 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,657 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,657 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,658 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,664 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,675 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,675 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,675 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,675 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,677 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,677 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,688 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,706 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2023-11-19 07:56:58,706 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,707 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,709 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
[2023-11-19 07:56:58,709 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,722 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,722 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,722 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,722 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,722 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,732 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,732 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,749 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,762 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0
[2023-11-19 07:56:58,762 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,762 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,763 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,768 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
[2023-11-19 07:56:58,779 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,780 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,780 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,780 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,780 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,780 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,781 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,783 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,797 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0
[2023-11-19 07:56:58,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,799 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,800 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,801 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
[2023-11-19 07:56:58,811 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,811 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,812 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,812 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,812 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,813 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,813 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,815 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,828 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0
[2023-11-19 07:56:58,828 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,828 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,829 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,846 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,846 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,857 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,857 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,857 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,857 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,859 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,883 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,896 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2023-11-19 07:56:58,897 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,898 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,899 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2023-11-19 07:56:58,904 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,917 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,917 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,918 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,918 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,918 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,928 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,928 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,943 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:58,961 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:58,962 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:58,962 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:58,963 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:58,968 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:58,980 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:58,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:58,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:58,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:58,981 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:58,982 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:58,982 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:58,983 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,003 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,022 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,023 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,026 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,031 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,044 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,044 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,044 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,044 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,045 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,045 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:59,046 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:59,047 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,061 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,079 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,080 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,080 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,082 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,085 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
[2023-11-19 07:56:59,088 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,096 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,096 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,096 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,096 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,096 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:59,097 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:59,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,110 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,110 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,110 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,111 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,112 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,113 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
[2023-11-19 07:56:59,123 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,123 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,123 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:56:59,124 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:56:59,124 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,126 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,138 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0
[2023-11-19 07:56:59,138 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:56:59,138 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,138 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,139 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,140 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,141 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,152 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,152 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,152 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,152 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,152 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,153 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,153 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,160 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,173 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2023-11-19 07:56:59,173 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,174 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,174 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,175 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,177 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,187 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,187 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,187 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,187 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,187 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,189 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,189 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,194 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,206 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2023-11-19 07:56:59,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,206 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,207 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,208 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,219 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,219 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,219 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,219 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,219 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,222 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,222 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,226 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,238 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2023-11-19 07:56:59,238 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,238 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,239 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,240 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,241 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,251 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,251 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,252 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,252 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,252 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,253 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,253 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,266 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2023-11-19 07:56:59,267 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,267 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,268 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,268 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,269 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,279 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,279 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,279 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,280 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,281 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,302 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,317 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,318 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,319 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,322 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
[2023-11-19 07:56:59,333 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,333 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,333 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,333 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,333 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,334 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,334 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,336 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,349 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2023-11-19 07:56:59,349 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,349 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,350 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,351 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,352 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,363 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,363 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,364 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,364 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,364 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,369 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,369 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,393 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2023-11-19 07:56:59,393 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,393 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,394 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,396 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,397 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
[2023-11-19 07:56:59,407 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,407 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,407 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,407 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,407 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,409 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,409 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,413 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,426 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,426 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,426 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,427 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,428 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,430 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,443 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,443 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,443 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,443 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,444 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,454 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,475 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,494 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,494 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,494 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,496 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,501 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,513 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,514 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,515 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,515 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,515 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,516 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,516 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,518 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,530 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2023-11-19 07:56:59,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,530 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,531 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,532 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,533 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,543 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,543 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,544 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,544 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,544 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,545 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,571 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,590 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,591 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,591 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,592 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,597 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
[2023-11-19 07:56:59,610 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,610 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,611 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,611 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,611 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,613 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,613 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,624 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,642 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2023-11-19 07:56:59,643 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,643 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,644 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,648 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,661 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,661 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,662 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,662 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,662 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,662 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,665 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,665 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,682 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,700 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,701 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,701 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,702 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,708 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,720 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,721 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,721 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,721 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,721 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,721 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,722 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,723 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,747 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,766 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,766 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,766 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,768 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,770 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,783 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,783 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,784 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,784 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,784 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,784 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,786 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,803 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,822 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,822 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,823 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,826 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
[2023-11-19 07:56:59,839 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,839 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,839 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,839 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,839 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,840 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,840 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,841 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,859 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,878 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,878 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,879 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,880 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,882 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:56:59,895 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,895 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:56:59,895 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,896 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:56:59,897 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:56:59,897 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,930 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,931 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:56:59,931 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,931 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,932 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,935 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
[2023-11-19 07:56:59,948 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,948 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:56:59,948 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:56:59,948 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,949 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,949 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,949 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:56:59,950 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:56:59,950 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:56:59,961 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:56:59,980 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2023-11-19 07:56:59,980 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:56:59,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:56:59,982 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:56:59,984 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
[2023-11-19 07:56:59,991 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2023-11-19 07:56:59,997 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:56:59,997 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:56:59,997 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:56:59,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:56:59,998 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:56:59,998 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,000 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,000 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,019 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,032 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2023-11-19 07:57:00,032 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,032 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,033 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,034 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,035 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,045 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,045 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,046 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,046 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,046 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,047 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,048 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,065 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2023-11-19 07:57:00,065 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,065 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,066 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,067 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,068 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
[2023-11-19 07:57:00,078 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,078 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,078 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,078 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,079 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,079 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,079 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,082 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,097 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2023-11-19 07:57:00,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,098 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,099 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,101 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
[2023-11-19 07:57:00,111 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,111 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,111 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,111 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,116 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,125 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,140 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2023-11-19 07:57:00,141 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,141 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,142 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,143 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,144 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,154 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,155 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,155 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,155 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,155 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,155 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,156 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,156 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,192 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2023-11-19 07:57:00,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,192 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,193 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,196 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,196 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
[2023-11-19 07:57:00,207 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,207 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,207 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,210 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,210 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,231 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,251 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,251 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,252 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,256 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,268 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,269 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,269 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,269 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,269 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,269 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,269 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,271 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,271 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,291 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,309 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,310 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,310 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,311 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,316 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
[2023-11-19 07:57:00,330 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,330 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,330 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,330 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,330 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,331 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,331 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,346 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,346 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,371 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,389 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0
[2023-11-19 07:57:00,389 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,390 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,393 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
[2023-11-19 07:57:00,403 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,404 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,404 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,405 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,407 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,418 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2023-11-19 07:57:00,419 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,419 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,420 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,421 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,421 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,432 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,432 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,432 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,432 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,432 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,432 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,433 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,433 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,436 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,449 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2023-11-19 07:57:00,449 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,449 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,450 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,452 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,452 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
[2023-11-19 07:57:00,462 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,462 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,463 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,464 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,464 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,469 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,481 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2023-11-19 07:57:00,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,482 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,482 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,483 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,494 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,494 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,494 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,494 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,494 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,494 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,496 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,496 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,543 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,544 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,544 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,545 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,548 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
[2023-11-19 07:57:00,560 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,560 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,560 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,561 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,561 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,561 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,562 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,562 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,563 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,597 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,597 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,599 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,604 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,616 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,617 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,617 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,618 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,618 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,619 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,627 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,638 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2023-11-19 07:57:00,638 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,639 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,639 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,641 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
[2023-11-19 07:57:00,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,651 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,652 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,652 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,652 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,652 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,655 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,669 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,669 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,670 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,671 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,682 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:00,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,683 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:00,683 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:00,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,698 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2023-11-19 07:57:00,698 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:57:00,698 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,698 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,699 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,700 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,702 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
[2023-11-19 07:57:00,712 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,713 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,713 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,713 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,713 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,713 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,714 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,714 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,729 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2023-11-19 07:57:00,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,731 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,732 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
[2023-11-19 07:57:00,746 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,746 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,746 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,746 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,746 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,747 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,751 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,751 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,779 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,798 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,798 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,800 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,804 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,817 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,817 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,817 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,817 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,817 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,817 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,817 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,820 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,820 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,839 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,858 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,858 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,858 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,859 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,864 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
[2023-11-19 07:57:00,876 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,877 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,877 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,877 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,877 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,877 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,878 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,878 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,879 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,907 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,926 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,926 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,927 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,927 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,929 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,929 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
[2023-11-19 07:57:00,940 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,940 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,940 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,940 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,940 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,940 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,941 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,947 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,959 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:00,959 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,959 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,960 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,961 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,961 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:00,971 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:00,971 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:00,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:00,972 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:00,972 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:00,972 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:00,973 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:00,973 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:00,982 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:00,994 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0
[2023-11-19 07:57:00,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:00,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:00,995 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:00,996 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2023-11-19 07:57:00,996 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
[2023-11-19 07:57:01,007 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,007 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,008 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,008 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,008 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,008 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,011 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,035 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,055 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,055 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,055 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,056 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,057 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,058 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
[2023-11-19 07:57:01,068 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,068 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,069 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,070 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,071 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,078 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,090 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2023-11-19 07:57:01,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,091 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,091 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,092 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,093 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
[2023-11-19 07:57:01,106 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,106 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,106 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,106 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,106 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,106 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,130 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,130 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,151 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,166 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,166 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,167 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,168 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,168 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,179 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,179 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,179 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,179 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,179 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,179 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,180 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,180 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,228 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0
[2023-11-19 07:57:01,228 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,229 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,229 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,230 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,231 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
[2023-11-19 07:57:01,241 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,241 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,242 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,242 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,246 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,258 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,258 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,259 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,261 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
[2023-11-19 07:57:01,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,272 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,272 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,272 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,272 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,272 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,274 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,274 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,281 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,293 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0
[2023-11-19 07:57:01,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,294 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,295 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,296 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
[2023-11-19 07:57:01,306 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,306 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,306 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,306 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,306 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,306 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,309 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,335 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,354 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,354 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,355 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,360 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,372 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,373 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,373 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,373 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,374 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,374 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,374 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,375 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,375 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,395 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,414 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,414 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,414 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,416 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,420 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,433 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,433 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,433 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,433 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,433 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,433 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,434 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,435 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,435 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,455 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,473 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,474 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,474 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,475 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,480 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,493 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,493 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,493 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,493 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,493 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,493 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,494 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,494 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,511 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,530 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,531 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,536 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
[2023-11-19 07:57:01,549 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,549 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,549 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:01,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,549 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,549 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,549 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:01,550 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:01,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,567 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,585 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,586 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:57:01,586 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,586 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,587 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,608 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,608 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,608 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,609 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,610 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,610 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,639 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,657 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,658 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,659 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,674 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,675 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,675 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,675 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,675 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,675 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,679 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,699 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,717 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,718 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,719 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,721 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
[2023-11-19 07:57:01,734 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,734 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,734 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,734 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,735 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,735 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,739 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,739 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,759 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,777 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,778 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,778 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,779 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,782 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,795 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,795 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,796 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,796 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,796 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,796 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,796 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,797 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,798 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,841 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,842 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,843 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,845 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
[2023-11-19 07:57:01,858 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,858 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,858 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,858 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,859 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,859 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,859 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,861 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,861 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,887 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,905 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,906 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,906 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,907 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,909 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:01,922 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,922 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,923 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,923 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,923 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,923 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,924 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,924 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:01,925 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,955 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:01,974 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:01,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:01,974 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:01,976 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:01,979 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
[2023-11-19 07:57:01,992 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2023-11-19 07:57:01,993 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:01,994 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:01,994 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:01,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:01,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:01,994 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:01,998 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:01,999 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,023 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,042 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,043 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,044 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,046 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,059 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,061 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,061 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,064 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,087 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,105 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,105 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,106 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,108 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,121 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,125 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,125 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,126 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,140 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,195 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,196 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,196 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,197 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,199 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
[2023-11-19 07:57:02,212 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,213 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,213 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,214 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,218 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,219 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,243 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,311 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,312 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,312 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,324 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,378 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,391 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,391 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,396 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,397 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,398 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,398 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,411 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,430 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,430 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,430 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,431 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,434 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,447 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,448 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,448 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,448 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,448 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,448 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,449 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,451 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,464 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,500 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,500 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,501 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,501 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,502 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,503 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
[2023-11-19 07:57:02,514 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,514 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,514 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,517 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,518 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,547 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,567 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,568 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,568 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,570 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,576 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
[2023-11-19 07:57:02,590 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,590 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,590 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,590 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,591 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,592 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,611 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,630 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,631 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,631 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,632 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,636 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,648 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,650 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,650 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,650 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,650 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,650 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,650 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,653 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,671 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,689 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,690 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,691 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,696 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
[2023-11-19 07:57:02,709 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,709 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,709 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,710 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,711 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,711 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,731 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,749 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,751 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,756 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
[2023-11-19 07:57:02,770 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,770 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:02,770 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,770 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,770 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:02,772 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:02,772 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,773 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,791 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,809 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,809 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:57:02,810 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,810 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,811 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,813 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
[2023-11-19 07:57:02,826 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,826 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:02,826 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,827 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,827 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,827 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:02,828 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,828 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:02,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,855 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,873 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,874 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,874 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,875 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,877 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
[2023-11-19 07:57:02,895 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,895 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:02,896 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,896 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:02,897 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,898 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:02,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,927 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:02,946 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:02,946 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:02,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:02,947 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:02,950 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:02,962 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:02,962 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:02,963 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:02,963 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:02,963 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:02,963 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:02,963 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2023-11-19 07:57:02,966 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:02,966 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:02,991 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,003 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,004 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,004 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,005 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,005 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,006 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
[2023-11-19 07:57:03,016 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,016 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,016 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,016 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,017 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,017 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,018 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,018 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,023 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,035 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,035 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,035 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,036 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,038 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
[2023-11-19 07:57:03,048 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,049 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,049 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,049 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,049 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,049 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,050 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,050 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,066 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,066 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,066 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,067 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,070 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,071 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,080 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,080 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,080 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,081 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,081 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,098 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0
[2023-11-19 07:57:03,098 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,099 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,102 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
[2023-11-19 07:57:03,113 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,113 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,113 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,118 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,118 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,127 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,143 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0
[2023-11-19 07:57:03,144 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,144 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,145 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,146 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,156 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,156 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,157 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,157 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,157 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,157 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,158 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,159 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,163 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,175 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,175 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,175 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,176 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,177 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,178 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,189 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,190 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,190 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,190 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,190 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,199 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,214 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,229 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0
[2023-11-19 07:57:03,229 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,229 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,230 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,231 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,231 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
[2023-11-19 07:57:03,241 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,241 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,241 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,241 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,242 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,243 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,245 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,258 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,258 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,259 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,260 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,261 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
[2023-11-19 07:57:03,274 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,274 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,274 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,275 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,275 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,275 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,276 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,276 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,289 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,302 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,303 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,322 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,338 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,338 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,339 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,339 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,339 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,341 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,341 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,345 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,357 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,358 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,358 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,359 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,360 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,360 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,370 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,371 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,371 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,371 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,371 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,371 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,373 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,390 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,390 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,391 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,391 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,393 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
[2023-11-19 07:57:03,405 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,406 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,406 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,406 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,406 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,406 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,407 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,441 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,442 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,442 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,443 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,448 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
[2023-11-19 07:57:03,460 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,461 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,461 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,461 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,461 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,461 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,462 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,463 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,463 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,469 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,481 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2023-11-19 07:57:03,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,482 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,483 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,495 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,495 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,495 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,495 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,495 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,495 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,496 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,496 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,499 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,510 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2023-11-19 07:57:03,510 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,511 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,511 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,512 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,513 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,523 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,523 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:03,523 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,523 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,524 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,524 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:03,524 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:03,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,527 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,541 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0
[2023-11-19 07:57:03,541 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:57:03,542 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,542 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,543 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,543 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,544 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,555 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,555 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,555 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,555 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,555 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,555 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,557 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,557 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,561 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,573 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2023-11-19 07:57:03,574 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,574 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,575 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,577 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,577 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
[2023-11-19 07:57:03,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,588 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,588 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,591 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,600 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,611 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2023-11-19 07:57:03,611 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,612 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,612 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,614 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
[2023-11-19 07:57:03,624 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,624 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,625 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,628 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,628 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,660 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,661 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,661 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,662 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,663 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,663 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
[2023-11-19 07:57:03,673 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,673 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,674 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,674 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,674 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,675 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,675 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,680 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,691 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0
[2023-11-19 07:57:03,691 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,692 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,693 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,693 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
[2023-11-19 07:57:03,703 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,703 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,704 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,704 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,704 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,704 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,705 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,706 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,711 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,722 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,723 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,723 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,724 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,724 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,725 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,735 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,736 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,736 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,736 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,736 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,736 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,737 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,737 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,742 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,754 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,754 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,754 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,755 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,756 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,756 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
[2023-11-19 07:57:03,768 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,768 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,769 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,769 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,769 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,772 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,772 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,803 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,822 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2023-11-19 07:57:03,822 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,823 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,828 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,840 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,840 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,840 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,841 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,843 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,844 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,871 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,888 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:03,888 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,888 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,889 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,890 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,890 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
[2023-11-19 07:57:03,903 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,903 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,903 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,903 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,903 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,904 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,916 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,916 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,953 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0
[2023-11-19 07:57:03,954 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,955 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,966 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,967 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,967 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,967 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,967 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,967 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,968 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,968 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:03,972 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:03,983 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2023-11-19 07:57:03,983 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:03,984 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:03,984 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:03,985 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2023-11-19 07:57:03,985 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:03,996 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:03,996 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:03,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:03,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:03,996 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:03,996 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:03,997 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:03,997 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,035 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,049 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0
[2023-11-19 07:57:04,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,050 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,050 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,051 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:04,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,061 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,062 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,062 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,063 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,069 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,081 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:04,082 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,082 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,083 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,083 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,084 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
[2023-11-19 07:57:04,094 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,094 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,094 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,094 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,094 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,094 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,097 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,123 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,143 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:04,143 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,143 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,144 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,144 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,145 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:04,155 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,155 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,155 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,155 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,155 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,156 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,157 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,157 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,162 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,173 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2023-11-19 07:57:04,173 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,174 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,174 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,175 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,175 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:04,187 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,188 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,188 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,188 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,188 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,188 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,190 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,190 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,196 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,206 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2023-11-19 07:57:04,207 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,208 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,208 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:04,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,219 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,219 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,219 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,219 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,219 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,220 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,220 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,235 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0
[2023-11-19 07:57:04,235 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:04,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:04,236 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:04,237 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2023-11-19 07:57:04,237 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
[2023-11-19 07:57:04,249 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:04,249 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:04,249 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:04,249 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:04,250 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:04,250 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:04,250 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:04,251 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:04,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:04,266 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2023-11-19 07:57:04,266 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:57:04,267 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:57:04,267 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:57:04,267 INFO  L87              Difference]: Start difference. First operand 185 states and 273 transitions. cyclomatic complexity: 89 Second operand  has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 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)
[2023-11-19 07:57:04,321 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:57:04,322 INFO  L93              Difference]: Finished difference Result 242 states and 357 transitions.
[2023-11-19 07:57:04,322 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 242 states and 357 transitions.
[2023-11-19 07:57:04,327 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 182
[2023-11-19 07:57:04,329 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 242 states to 242 states and 357 transitions.
[2023-11-19 07:57:04,329 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 242
[2023-11-19 07:57:04,330 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 242
[2023-11-19 07:57:04,330 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 242 states and 357 transitions.
[2023-11-19 07:57:04,330 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:57:04,331 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 242 states and 357 transitions.
[2023-11-19 07:57:04,331 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 242 states and 357 transitions.
[2023-11-19 07:57:04,346 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 241.
[2023-11-19 07:57:04,347 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 241 states, 241 states have (on average 1.4771784232365146) internal successors, (356), 240 states have internal predecessors, (356), 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)
[2023-11-19 07:57:04,348 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 356 transitions.
[2023-11-19 07:57:04,348 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 241 states and 356 transitions.
[2023-11-19 07:57:04,349 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-19 07:57:04,350 INFO  L428   stractBuchiCegarLoop]: Abstraction has 241 states and 356 transitions.
[2023-11-19 07:57:04,350 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 5 ============
[2023-11-19 07:57:04,350 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 241 states and 356 transitions.
[2023-11-19 07:57:04,352 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 181
[2023-11-19 07:57:04,352 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:57:04,352 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:57:04,353 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]
[2023-11-19 07:57:04,353 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]
[2023-11-19 07:57:04,354 INFO  L748   eck$LassoCheckResult]: Stem: 1382#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 1383#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 1364#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1365#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1352#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1353#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1399#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 1385#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1386#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 1401#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1443#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 1330#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1422#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 1338#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1339#L346 assume ~id1~0 != ~id2~0; 1398#L347 assume ~id1~0 != ~id3~0; 1463#L348 assume ~id2~0 != ~id3~0; 1448#L349 assume ~id1~0 >= 0; 1449#L350 assume ~id2~0 >= 0; 1434#L351 assume ~id3~0 >= 0; 1435#L352 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 1454#L353 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 1410#L354 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 1391#L355 assume 0 != init_~r122~0#1 % 256; 1392#L356 assume 0 != init_~r132~0#1 % 256; 1409#L357 assume 0 != init_~r212~0#1 % 256; 1346#L358 assume 0 != init_~r232~0#1 % 256; 1347#L359 assume 0 != init_~r312~0#1 % 256; 1357#L360 assume 0 != init_~r322~0#1 % 256; 1358#L361 assume ~max1~0 == ~id1~0; 1438#L362 assume ~max2~0 == ~id2~0; 1474#L363 assume ~max3~0 == ~id3~0; 1475#L364 assume 0 == ~st1~0; 1404#L365 assume 0 == ~st2~0; 1405#L366 assume 0 == ~st3~0; 1350#L367 assume 0 == ~nl1~0; 1351#L368 assume 0 == ~nl2~0; 1393#L369 assume 0 == ~nl3~0; 1340#L370 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 1341#L371 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 1389#L372 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 1390#L373 assume 0 != ~newmax1~0 % 256; 1467#L374 assume 0 != ~newmax2~0 % 256; 1348#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 1349#L346-1 init_#res#1 := init_~tmp___5~0#1; 1367#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 1394#L22 assume !(0 == assume_abort_if_not_~cond#1); 1395#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1455#L578-2 
[2023-11-19 07:57:04,354 INFO  L750   eck$LassoCheckResult]: Loop: 1455#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1368#L83 assume !(0 != ~mode1~0 % 256); 1369#L114 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1; 1411#L115 assume !(0 != ~ep12~0 % 256); 1381#L115-1 assume !(0 != ~ep13~0 % 256); 1377#L114-1 ~mode1~0 := 1; 1507#L83-2 havoc node1_~newmax~0#1;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; 1504#L137 assume !(0 != ~mode2~0 % 256); 1500#L168 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 1497#L168-1 ~mode2~0 := 1; 1495#L137-2 havoc node2_~newmax~1#1;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; 1492#L191 assume !(0 != ~mode3~0 % 256); 1490#L222 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 1487#L222-1 ~mode3~0 := 1; 1485#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1484#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1483#L476 assume ~st1~0 + ~nl1~0 <= 1; 1482#L477 assume ~st2~0 + ~nl2~0 <= 1; 1481#L478 assume ~st3~0 + ~nl3~0 <= 1; 1480#L479 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 1479#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1478#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 1477#$Ultimate##287 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 1476#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1458#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 1459#L475-1 check_#res#1 := check_~tmp~1#1; 1568#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 1567#L607 assume !(0 == assert_~arg#1 % 256); 1566#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1455#L578-2 
[2023-11-19 07:57:04,355 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:04,355 INFO  L85        PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 3 times
[2023-11-19 07:57:04,355 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:04,355 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206550039]
[2023-11-19 07:57:04,355 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:04,355 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:04,390 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:04,391 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:04,409 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:04,422 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:04,422 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:04,423 INFO  L85        PathProgramCache]: Analyzing trace with hash 1991536994, now seen corresponding path program 1 times
[2023-11-19 07:57:04,423 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:04,423 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968274584]
[2023-11-19 07:57:04,423 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:04,423 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:04,431 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:04,432 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:04,436 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:04,440 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:04,441 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:04,441 INFO  L85        PathProgramCache]: Analyzing trace with hash 2108953653, now seen corresponding path program 1 times
[2023-11-19 07:57:04,441 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:04,441 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690556923]
[2023-11-19 07:57:04,442 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:04,442 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:04,459 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:57:04,538 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:57:04,538 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:57:04,539 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690556923]
[2023-11-19 07:57:04,539 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690556923] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:57:04,539 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:57:04,539 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:57:04,539 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421976451]
[2023-11-19 07:57:04,539 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:57:05,180 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:05,180 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:05,180 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:05,181 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:05,181 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:57:05,181 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,181 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:05,181 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:05,181 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2023-11-19 07:57:05,181 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:05,181 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:05,188 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,191 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,194 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,197 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,199 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,203 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,229 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,232 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,238 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,241 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,244 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,257 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,259 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,265 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,269 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,273 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,277 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,284 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,288 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:05,769 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:57:05,769 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:57:05,769 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,769 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,776 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,784 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,784 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:05,797 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,806 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:05,806 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#res#1=1} Honda state: {ULTIMATE.start_check_#res#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:05,819 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:05,819 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,820 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,820 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,821 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,822 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,822 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:05,842 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:05,842 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=0} Honda state: {~ep12~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:05,856 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:05,857 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,857 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,857 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,858 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,859 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,859 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:05,876 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:05,876 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg#1=0} Honda state: {ULTIMATE.start_assert_#in~arg#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:05,893 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:05,893 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,893 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,894 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,896 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,896 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,896 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:05,908 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:05,908 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: []
[2023-11-19 07:57:05,920 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2023-11-19 07:57:05,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,921 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,923 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,923 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:05,944 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:05,944 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep13~0=-256} Honda state: {~ep13~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:05,958 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:05,958 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:05,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:05,959 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:05,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2023-11-19 07:57:05,961 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:05,961 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:06,004 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:06,005 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p13_new~0=0, ~p21_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Honda state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p13_new~0=0, ~p21_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:06,023 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:06,024 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,024 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,025 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,028 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,028 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:06,028 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:06,063 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:06,064 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r3~0=44} Honda state: {~r3~0=44} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:06,082 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:06,082 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,082 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,084 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,091 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:06,092 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:06,103 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,120 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2023-11-19 07:57:06,120 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,121 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,121 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,122 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,123 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:57:06,123 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:06,215 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:57:06,218 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2023-11-19 07:57:06,218 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:06,218 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:06,218 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:06,218 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:06,218 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:57:06,218 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,218 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:06,219 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:06,219 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2023-11-19 07:57:06,219 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:06,219 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:06,221 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,226 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,230 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,232 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,235 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,239 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,266 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,274 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,277 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,280 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,282 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,292 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,304 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,311 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,315 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,318 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,321 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,327 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,330 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:06,832 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:57:06,833 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:57:06,833 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,833 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,840 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,841 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,842 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:06,855 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:06,855 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:06,855 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:06,855 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:06,855 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:06,856 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:06,856 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:06,871 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:06,890 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:06,890 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,890 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,891 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,897 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
[2023-11-19 07:57:06,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,910 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:06,910 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:06,910 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:06,911 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:06,911 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:06,912 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:06,912 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:06,927 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:06,945 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:06,946 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,947 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,949 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:06,961 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:06,962 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:06,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:06,962 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:06,962 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:06,962 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:06,962 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:06,963 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,975 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:06,987 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2023-11-19 07:57:06,987 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:06,987 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:06,988 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:06,989 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2023-11-19 07:57:06,989 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:06,999 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:06,999 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:06,999 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:06,999 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:06,999 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,000 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,000 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,002 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,014 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,014 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,014 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,015 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,016 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,016 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
[2023-11-19 07:57:07,026 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,026 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,026 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,026 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,027 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,027 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,027 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,029 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,042 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0
[2023-11-19 07:57:07,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,043 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,047 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,047 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,058 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,058 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,058 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,058 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,058 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,062 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,062 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,066 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,078 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0
[2023-11-19 07:57:07,078 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,078 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,079 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,081 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,081 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
[2023-11-19 07:57:07,091 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,091 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,091 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,091 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,091 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,092 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,092 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,095 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,107 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2023-11-19 07:57:07,107 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,107 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,108 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,110 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
[2023-11-19 07:57:07,119 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,119 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,120 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,120 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,120 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,120 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,120 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,121 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,133 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,135 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,136 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
[2023-11-19 07:57:07,146 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,146 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,146 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,146 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,148 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,159 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,160 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,160 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,161 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,165 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,165 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,175 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,176 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,176 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,176 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,176 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,177 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,189 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2023-11-19 07:57:07,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,191 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,191 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,202 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,202 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,203 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,204 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,229 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,244 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2023-11-19 07:57:07,245 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,245 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,245 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,247 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,257 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,257 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,258 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,259 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,283 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,302 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,303 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,304 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,308 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,320 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,320 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,320 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,320 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,320 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,322 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,322 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,322 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,339 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,357 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,357 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,358 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,359 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,368 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
[2023-11-19 07:57:07,375 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,380 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,381 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,381 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,381 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,382 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,391 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,409 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,409 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,409 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,411 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,413 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,425 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,425 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,425 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,426 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,426 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,426 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,427 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,443 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,461 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,462 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,462 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,463 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,472 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,484 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,484 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,484 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,484 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,484 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,485 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,485 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,494 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,496 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,509 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0
[2023-11-19 07:57:07,509 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,510 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,510 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,512 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
[2023-11-19 07:57:07,512 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,522 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,522 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,522 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,522 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,522 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,523 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,523 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,538 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0
[2023-11-19 07:57:07,538 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,538 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,539 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,540 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,540 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
[2023-11-19 07:57:07,550 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,550 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,550 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,550 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,552 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,565 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0
[2023-11-19 07:57:07,565 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,565 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,566 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,567 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,567 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,577 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,577 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:07,578 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:07,578 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,590 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,590 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:57:07,590 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,590 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,591 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,592 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,602 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,603 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,603 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,603 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,603 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,603 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,604 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,606 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,618 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0
[2023-11-19 07:57:07,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,619 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,619 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,620 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,621 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
[2023-11-19 07:57:07,631 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,631 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,631 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,631 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,631 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,632 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,646 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,647 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,647 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,648 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,648 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,660 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,660 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,660 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,660 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,662 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,674 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0
[2023-11-19 07:57:07,674 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,674 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,675 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,676 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,676 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
[2023-11-19 07:57:07,686 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,686 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,686 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,686 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,686 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,687 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,687 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,689 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,701 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,702 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,703 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,703 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,704 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,714 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,714 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,715 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,715 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,716 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,718 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,730 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0
[2023-11-19 07:57:07,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,731 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,732 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,732 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
[2023-11-19 07:57:07,744 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,744 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,750 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,771 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,790 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,790 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,790 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,791 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,796 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,808 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,808 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,808 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,808 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,808 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,810 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,810 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,811 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,827 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,847 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0
[2023-11-19 07:57:07,848 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,848 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,849 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,854 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,855 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,864 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,865 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,865 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,865 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,865 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,865 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,865 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,867 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,881 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:07,881 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,881 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,882 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,886 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,887 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
[2023-11-19 07:57:07,897 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,897 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,897 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,898 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,903 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,915 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2023-11-19 07:57:07,915 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,916 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,917 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:07,928 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,928 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,928 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,929 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,937 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,949 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0
[2023-11-19 07:57:07,949 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,950 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,950 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,952 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
[2023-11-19 07:57:07,962 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,962 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,962 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,962 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,963 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,963 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:07,978 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2023-11-19 07:57:07,978 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:07,978 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:07,979 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:07,980 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2023-11-19 07:57:07,981 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
[2023-11-19 07:57:07,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:07,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:07,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:07,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:07,992 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:07,993 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:07,994 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:07,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,010 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,010 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,010 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,011 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,012 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,012 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
[2023-11-19 07:57:08,022 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,022 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,022 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,022 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,022 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,024 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,024 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,027 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,039 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0
[2023-11-19 07:57:08,039 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,039 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,040 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,042 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
[2023-11-19 07:57:08,052 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,052 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,052 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,052 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,052 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,053 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,053 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,055 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,069 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0
[2023-11-19 07:57:08,069 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,069 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,070 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,071 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,072 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,082 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,082 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,082 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,098 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,099 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,100 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,109 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,110 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,110 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,110 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,110 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,110 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,113 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,125 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,125 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,126 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,126 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,128 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,137 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,138 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,138 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,138 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,139 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,142 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,155 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2023-11-19 07:57:08,155 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,155 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,156 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,157 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,157 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
[2023-11-19 07:57:08,167 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,167 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,167 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,167 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,167 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,168 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,168 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,169 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,181 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,183 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,184 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,184 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,194 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,194 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,194 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,194 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,194 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:08,195 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:08,195 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,196 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,208 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2023-11-19 07:57:08,208 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:57:08,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,209 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,209 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,210 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,211 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
[2023-11-19 07:57:08,221 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,221 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,221 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,222 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,222 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,227 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,241 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,241 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,241 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,242 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,243 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,244 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
[2023-11-19 07:57:08,254 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,254 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,254 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,254 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,254 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,256 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,256 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,280 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,299 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,303 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,303 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,304 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,311 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
[2023-11-19 07:57:08,311 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,323 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,324 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,324 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,324 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,325 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,327 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,338 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2023-11-19 07:57:08,338 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,338 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,339 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,340 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,341 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
[2023-11-19 07:57:08,351 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,351 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,351 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,351 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,351 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,354 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,362 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,381 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,381 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,381 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,382 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,404 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,404 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,406 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,406 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,407 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,431 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,449 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,449 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,451 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,453 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,454 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
[2023-11-19 07:57:08,466 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,466 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,474 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,474 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,488 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,508 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2023-11-19 07:57:08,508 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,508 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,510 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,518 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,527 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,530 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,530 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,530 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,530 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,530 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,532 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,535 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,547 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2023-11-19 07:57:08,547 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,547 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,548 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,549 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,549 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,559 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,559 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,559 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,560 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,560 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,560 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,560 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,562 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,573 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2023-11-19 07:57:08,574 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,574 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,575 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,577 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,577 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
[2023-11-19 07:57:08,587 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,588 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,588 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,588 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,590 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,602 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2023-11-19 07:57:08,603 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,603 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,603 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,604 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,605 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,615 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,615 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,615 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,615 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,615 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,616 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,616 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,633 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2023-11-19 07:57:08,633 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,633 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,634 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,635 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,636 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,646 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,646 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,646 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,646 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,646 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,648 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,648 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,651 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,662 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2023-11-19 07:57:08,662 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,662 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,663 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,664 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,665 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,676 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,676 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,676 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,676 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,676 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,678 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,678 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,702 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,720 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,721 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,721 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,722 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,728 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
[2023-11-19 07:57:08,740 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,741 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,741 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,743 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,759 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,777 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,777 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,777 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,778 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,796 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,796 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,796 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,796 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,796 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,798 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,798 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,799 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,815 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,833 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,833 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,834 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,835 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,840 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,852 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,852 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,852 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,852 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,853 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,853 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,854 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,867 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,885 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,886 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,886 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,887 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,889 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,899 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,902 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,902 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,902 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,902 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,902 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,903 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,903 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,920 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,939 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,939 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,939 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,940 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,942 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,947 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,953 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,953 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,954 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,954 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,954 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,956 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,956 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:08,973 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:08,973 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:08,973 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:08,974 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:08,976 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2023-11-19 07:57:08,976 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:08,987 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:08,987 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:08,987 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:08,987 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:08,987 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:08,988 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:08,988 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:08,989 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,002 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2023-11-19 07:57:09,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,003 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,003 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,004 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,005 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,016 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,016 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,016 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,016 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,016 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:09,017 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:09,017 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,019 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,030 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2023-11-19 07:57:09,035 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:57:09,035 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,035 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,037 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,042 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
[2023-11-19 07:57:09,055 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,055 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,055 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,055 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,055 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,056 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,056 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,065 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,066 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,078 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,079 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,079 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,080 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,080 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,081 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
[2023-11-19 07:57:09,091 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,091 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,092 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,092 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,092 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,093 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,093 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,110 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,128 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0
[2023-11-19 07:57:09,128 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,128 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,129 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,141 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,141 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,142 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,142 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,142 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,142 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,144 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,159 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,159 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,159 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,160 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,161 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,161 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
[2023-11-19 07:57:09,172 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,172 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,172 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,174 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,174 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,189 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0
[2023-11-19 07:57:09,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,191 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,191 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,202 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,202 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,204 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,204 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,219 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0
[2023-11-19 07:57:09,219 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,219 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,220 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,221 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,221 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,234 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,235 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,235 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,235 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,235 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,247 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,247 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,271 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,291 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,292 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,292 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,293 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,296 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,296 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
[2023-11-19 07:57:09,309 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,309 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,309 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,309 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,312 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,312 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,331 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,349 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,350 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,350 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,351 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,368 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,369 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,369 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,369 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,370 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,373 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,385 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2023-11-19 07:57:09,385 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,385 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,386 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,387 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,388 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
[2023-11-19 07:57:09,401 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,401 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,401 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,401 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,402 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,405 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,417 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2023-11-19 07:57:09,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,419 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,421 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,421 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,432 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,432 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,432 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,432 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,432 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,433 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,433 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,435 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,446 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,446 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,446 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,447 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,448 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
[2023-11-19 07:57:09,459 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,459 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,459 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,459 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,468 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,487 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,506 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,506 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,506 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,508 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,512 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
[2023-11-19 07:57:09,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,526 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,526 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,526 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,526 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,527 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,529 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,530 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,551 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,569 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,570 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,570 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,571 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,576 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
[2023-11-19 07:57:09,588 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,589 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,589 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,591 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,591 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,620 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,620 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,621 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,621 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,623 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,636 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,640 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,640 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,640 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,641 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,641 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,642 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,643 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,671 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,689 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,690 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,691 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,693 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
[2023-11-19 07:57:09,706 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,706 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,707 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,708 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,708 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,731 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,749 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,749 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,751 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,753 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,766 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,766 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,766 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,766 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,766 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,768 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,791 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,809 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,810 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,810 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,811 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,813 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
[2023-11-19 07:57:09,825 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,825 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,825 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,825 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,825 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,828 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,829 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,843 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,861 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,861 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,861 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,862 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,864 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
[2023-11-19 07:57:09,875 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,877 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,877 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,877 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,877 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,878 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,878 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,878 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,895 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,913 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,913 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,913 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,914 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:09,930 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:09,930 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,930 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:09,931 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:09,931 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,933 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2023-11-19 07:57:09,951 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:09,969 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:09,969 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:57:09,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:09,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:09,970 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:09,973 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
[2023-11-19 07:57:09,985 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:09,985 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:09,985 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:09,985 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:09,985 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:09,986 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:09,987 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:09,987 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:09,988 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,003 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,021 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,021 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,021 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,022 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,025 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,037 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,038 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,039 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,055 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,073 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,075 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,079 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
[2023-11-19 07:57:10,095 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,095 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,095 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,095 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,095 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,095 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,096 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,096 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,097 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,111 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,128 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,129 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,129 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,130 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,132 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
[2023-11-19 07:57:10,145 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,145 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,145 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,145 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,145 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,147 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,148 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,163 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,181 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,181 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,181 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,182 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,184 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,197 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,197 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,197 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,198 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,199 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,212 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,223 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,223 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,223 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,224 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,226 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,226 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,237 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,238 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,238 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,238 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,249 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,249 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,268 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,287 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,288 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,292 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
[2023-11-19 07:57:10,304 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,304 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,304 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,304 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,304 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,305 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,305 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,307 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,307 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,323 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,341 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,343 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,363 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,364 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,376 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,376 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,376 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,377 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,377 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,377 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,377 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,377 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,399 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,419 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,424 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,436 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,436 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,436 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,436 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,436 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,438 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,438 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,440 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,467 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,485 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,485 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,485 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,486 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,492 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,504 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,504 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,504 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,504 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,505 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,505 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,507 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,515 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,533 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,534 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,534 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,535 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,540 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
[2023-11-19 07:57:10,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,553 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,553 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,553 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,553 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,553 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,553 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,555 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,555 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,583 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,599 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,600 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,600 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,604 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,608 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
[2023-11-19 07:57:10,620 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,620 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,621 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,623 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,623 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,651 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,668 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,669 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,669 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,670 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:10,685 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,685 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,685 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,685 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,685 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,685 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,687 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,688 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,689 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,703 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,721 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,721 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,721 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,723 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,728 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
[2023-11-19 07:57:10,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,740 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,740 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,742 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,742 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,743 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,759 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,777 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,777 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,778 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,782 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,807 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
[2023-11-19 07:57:10,820 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,820 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,820 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,820 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,821 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,821 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,821 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,822 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,823 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,839 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,857 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,858 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,858 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,860 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,862 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
[2023-11-19 07:57:10,877 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,877 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,878 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,878 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,879 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,880 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,921 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,924 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,925 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
[2023-11-19 07:57:10,931 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2023-11-19 07:57:10,938 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,938 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,938 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,938 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,938 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,938 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,940 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,940 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:10,963 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:10,981 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:10,981 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:10,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:10,982 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:10,984 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
[2023-11-19 07:57:10,996 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:10,997 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:10,997 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:10,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:10,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:10,997 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:10,998 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:10,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,000 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,023 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,041 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,041 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,041 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,042 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,044 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
[2023-11-19 07:57:11,056 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,057 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:11,057 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,057 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,057 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,057 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:11,058 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:11,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,059 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,079 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,097 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:57:11,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,098 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,100 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,111 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,112 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,112 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,113 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,125 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,146 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,146 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,146 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,147 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,152 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
[2023-11-19 07:57:11,164 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,164 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,164 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,165 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,165 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,165 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,166 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,167 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,167 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,183 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,201 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,201 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,201 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,202 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,203 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,204 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,217 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,217 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,217 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,217 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,217 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,217 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,218 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,218 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,235 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,253 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,253 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,253 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,254 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,260 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
[2023-11-19 07:57:11,272 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,272 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,273 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,273 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,273 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,274 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,275 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,303 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,322 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0
[2023-11-19 07:57:11,322 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,322 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,323 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,323 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,324 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
[2023-11-19 07:57:11,334 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,334 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,335 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,335 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,335 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,335 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,336 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,336 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,343 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,354 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2023-11-19 07:57:11,354 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,355 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,356 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,373 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,373 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,373 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,373 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,373 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,373 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,382 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,382 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,404 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,415 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2023-11-19 07:57:11,416 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,416 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,417 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,417 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,418 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
[2023-11-19 07:57:11,428 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,428 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,428 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,428 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,428 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,428 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,430 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,430 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,437 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,449 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2023-11-19 07:57:11,449 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,449 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,452 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,453 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,454 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
[2023-11-19 07:57:11,466 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,466 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,467 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,467 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,468 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,471 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,482 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2023-11-19 07:57:11,483 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,483 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,484 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,485 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,496 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,496 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,496 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,497 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,497 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,501 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,513 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2023-11-19 07:57:11,513 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,513 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,514 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,515 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
[2023-11-19 07:57:11,525 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,525 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,525 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,525 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,526 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,526 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,540 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2023-11-19 07:57:11,541 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,541 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,542 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,542 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,543 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
[2023-11-19 07:57:11,553 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,553 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,553 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,553 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,553 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,553 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,555 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,555 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,562 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,574 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2023-11-19 07:57:11,574 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,574 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,575 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,576 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,576 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
[2023-11-19 07:57:11,587 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,587 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,588 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,591 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,627 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,645 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,645 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,645 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,646 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,652 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,664 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,664 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,665 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,665 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,665 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,666 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,667 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,668 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,687 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,705 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,706 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,707 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,713 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,725 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,726 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,726 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,726 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,727 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,728 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,728 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,757 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,757 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,758 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,759 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,764 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
[2023-11-19 07:57:11,776 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,776 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,777 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,777 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,777 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,777 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,778 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,778 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,779 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,803 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,820 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,821 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,822 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,828 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,840 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,840 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,840 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,841 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,842 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,843 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,859 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,876 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,877 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,878 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,880 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
[2023-11-19 07:57:11,891 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,892 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,892 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,893 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,895 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,929 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,929 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,929 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,930 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,932 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:11,945 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2023-11-19 07:57:11,946 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,946 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,946 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,946 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,946 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,946 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,947 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,947 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,963 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:11,980 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:11,981 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:11,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:11,982 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:11,984 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
[2023-11-19 07:57:11,996 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:11,996 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:11,997 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:11,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:11,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:11,997 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:11,998 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:11,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:11,999 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,015 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,033 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,033 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:57:12,033 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,033 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,034 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,036 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:12,049 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,050 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,050 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,050 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,050 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,052 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,052 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,071 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,089 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,091 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,093 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
[2023-11-19 07:57:12,106 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,106 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,106 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,106 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,107 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,107 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,107 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,109 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,109 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,127 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,145 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,145 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,146 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,146 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,148 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
[2023-11-19 07:57:12,161 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,161 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,162 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,162 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,162 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,162 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,163 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,163 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,183 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,201 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,201 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,201 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,202 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,204 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:12,217 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,217 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,217 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,217 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,218 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,218 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,220 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,220 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,239 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,257 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,258 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,258 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,260 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
[2023-11-19 07:57:12,273 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,274 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,274 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,274 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,274 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,274 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,274 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,276 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,276 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,286 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,307 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2023-11-19 07:57:12,308 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,308 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,308 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,309 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,310 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
[2023-11-19 07:57:12,324 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,324 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,324 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,324 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,324 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,324 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,336 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,336 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,379 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,391 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2023-11-19 07:57:12,392 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,392 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,392 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,393 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,394 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
[2023-11-19 07:57:12,404 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,404 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,405 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,408 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,431 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,450 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:12,450 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,451 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,456 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
[2023-11-19 07:57:12,469 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,469 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,469 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,469 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,469 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,471 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,483 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,497 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2023-11-19 07:57:12,497 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,497 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,498 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,499 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,499 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:12,509 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,510 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,510 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,510 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,510 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,511 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,516 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,529 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0
[2023-11-19 07:57:12,529 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,529 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,530 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,531 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,531 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
[2023-11-19 07:57:12,542 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,542 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,542 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,542 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,543 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,544 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,549 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,560 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0
[2023-11-19 07:57:12,560 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,561 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,561 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,562 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,563 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
[2023-11-19 07:57:12,573 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,573 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,573 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,574 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,574 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,574 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,576 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,576 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,586 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,598 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2023-11-19 07:57:12,598 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,599 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,600 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
[2023-11-19 07:57:12,612 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,612 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,612 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,616 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,616 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,643 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0
[2023-11-19 07:57:12,644 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,644 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,644 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,645 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,646 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:12,656 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,656 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,656 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,656 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,659 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,659 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,669 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,681 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0
[2023-11-19 07:57:12,681 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,681 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,682 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,683 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
[2023-11-19 07:57:12,694 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,694 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,694 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,697 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,719 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,745 ERROR L418       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Exception during sending of exit command (exit): Broken pipe
[2023-11-19 07:57:12,745 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0
[2023-11-19 07:57:12,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,748 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,756 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
[2023-11-19 07:57:12,765 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,768 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,768 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,769 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,769 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,769 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,769 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,770 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,770 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,775 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,787 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0
[2023-11-19 07:57:12,787 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,787 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,788 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,790 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
[2023-11-19 07:57:12,795 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,802 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,802 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,802 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,802 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,804 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,804 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,831 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,845 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0
[2023-11-19 07:57:12,845 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,845 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,846 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,847 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,847 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
[2023-11-19 07:57:12,857 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,858 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,858 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,858 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,858 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,858 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,860 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,861 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,882 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0
[2023-11-19 07:57:12,882 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,882 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,883 INFO  L229       MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,884 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,884 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:12,895 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,895 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,895 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,895 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,895 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,895 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,896 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,896 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,901 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,913 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2023-11-19 07:57:12,913 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,913 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,914 INFO  L229       MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,915 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,915 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
[2023-11-19 07:57:12,926 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,926 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:12,926 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,926 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,926 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,926 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:12,927 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:12,927 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,943 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0
[2023-11-19 07:57:12,943 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:57:12,943 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,943 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,944 INFO  L229       MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,945 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,945 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
[2023-11-19 07:57:12,955 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,955 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:12,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,956 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:12,956 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:12,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:12,973 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2023-11-19 07:57:12,973 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:12,973 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:12,974 INFO  L229       MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:12,975 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2023-11-19 07:57:12,975 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
[2023-11-19 07:57:12,985 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:12,985 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:12,985 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:12,985 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:12,986 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:12,986 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:12,987 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:12,987 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:12,990 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,001 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2023-11-19 07:57:13,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,002 INFO  L229       MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,003 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,004 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,013 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,013 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,014 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,014 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,014 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,014 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,014 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,029 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0
[2023-11-19 07:57:13,029 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,029 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,030 INFO  L229       MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,031 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,041 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,041 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,042 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,042 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,042 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,042 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,043 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,043 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,058 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,058 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,058 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,059 INFO  L229       MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,060 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,060 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
[2023-11-19 07:57:13,070 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,070 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,070 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,070 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,070 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,071 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,072 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,121 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,121 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,122 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,123 INFO  L229       MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,128 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,141 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,142 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,142 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,142 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,142 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,142 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,142 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,150 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,150 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,177 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0
[2023-11-19 07:57:13,177 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,177 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,178 INFO  L229       MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,179 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,179 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
[2023-11-19 07:57:13,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,189 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,190 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,191 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,191 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,196 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,207 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0
[2023-11-19 07:57:13,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,209 INFO  L229       MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,210 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,220 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,220 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,220 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,221 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,235 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0
[2023-11-19 07:57:13,235 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,236 INFO  L229       MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,237 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,237 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
[2023-11-19 07:57:13,247 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,247 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,247 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,248 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,248 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,251 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,262 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0
[2023-11-19 07:57:13,262 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,262 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,263 INFO  L229       MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,264 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,265 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
[2023-11-19 07:57:13,275 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,275 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,275 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,275 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,275 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,275 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,276 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,276 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,278 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,335 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,336 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,336 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,339 INFO  L229       MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,341 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
[2023-11-19 07:57:13,347 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,354 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,354 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,354 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,354 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,354 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,354 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,356 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,356 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,383 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,401 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,402 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,403 INFO  L229       MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,405 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,418 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,418 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,418 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,419 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,421 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,421 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,448 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,468 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,468 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,468 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,469 INFO  L229       MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,471 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
[2023-11-19 07:57:13,482 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,485 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,487 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,487 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,487 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,487 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,489 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,490 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,507 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,525 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,525 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,525 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,526 INFO  L229       MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,541 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,544 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,544 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,544 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,544 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,544 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,544 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,545 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,549 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,561 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2023-11-19 07:57:13,561 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,561 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,562 INFO  L229       MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,563 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,563 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
[2023-11-19 07:57:13,573 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,573 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,573 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,573 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,573 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,573 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,574 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,574 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,589 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2023-11-19 07:57:13,589 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,589 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,590 INFO  L229       MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,590 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,591 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,601 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,601 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,601 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,601 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,601 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,601 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,602 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,602 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,606 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,618 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2023-11-19 07:57:13,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,619 INFO  L229       MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,619 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,630 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,630 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,630 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,630 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,630 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,630 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,632 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,637 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,649 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2023-11-19 07:57:13,649 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,649 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,650 INFO  L229       MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,651 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,661 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,662 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,662 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,662 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,662 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,662 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,662 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,665 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,677 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0
[2023-11-19 07:57:13,677 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,678 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,678 INFO  L229       MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,679 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,680 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
[2023-11-19 07:57:13,690 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,690 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:13,690 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,690 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,690 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,690 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:13,691 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:13,691 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,694 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,706 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,706 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:57:13,706 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,707 INFO  L229       MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,707 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,708 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,718 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,718 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,718 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,719 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,719 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,720 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,725 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,737 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0
[2023-11-19 07:57:13,737 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,737 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,738 INFO  L229       MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,740 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,740 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,751 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,751 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,751 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,751 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,751 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,751 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,753 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,753 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,770 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0
[2023-11-19 07:57:13,770 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,771 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,771 INFO  L229       MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,772 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,773 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
[2023-11-19 07:57:13,783 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,783 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,783 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,783 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,783 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,783 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,784 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,784 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,789 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,802 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,802 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,802 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,803 INFO  L229       MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,804 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,804 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,814 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,815 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,815 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,815 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,815 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,815 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,817 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,817 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,834 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0
[2023-11-19 07:57:13,834 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,834 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,835 INFO  L229       MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,835 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,836 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,846 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,846 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,847 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,847 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,848 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,848 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,854 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,869 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0
[2023-11-19 07:57:13,869 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,869 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,870 INFO  L229       MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,871 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
[2023-11-19 07:57:13,883 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,883 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,883 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,883 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,884 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,884 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,894 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,918 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,930 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0
[2023-11-19 07:57:13,930 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,930 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,931 INFO  L229       MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,932 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,933 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,943 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,943 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,943 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,944 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,944 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,944 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,946 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,946 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,954 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,969 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:13,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,970 INFO  L229       MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:13,970 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2023-11-19 07:57:13,971 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:13,981 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:13,981 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:13,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:13,982 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:13,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:13,982 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:13,982 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:13,983 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:13,987 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:13,998 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0
[2023-11-19 07:57:13,998 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:13,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:13,999 INFO  L229       MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,000 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,000 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,011 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,011 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,011 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,011 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,012 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,012 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,030 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0
[2023-11-19 07:57:14,030 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,030 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,031 INFO  L229       MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,032 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,032 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,043 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,043 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,043 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,043 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,043 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,043 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,044 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,044 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,059 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0
[2023-11-19 07:57:14,059 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,060 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,060 INFO  L229       MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,061 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,062 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,072 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,072 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,072 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,072 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,072 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,072 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,074 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,074 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,080 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,092 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:14,092 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,092 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,093 INFO  L229       MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,093 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,094 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
[2023-11-19 07:57:14,105 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,105 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,105 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,105 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,105 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,106 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,108 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,109 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,116 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,128 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:14,128 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,128 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,129 INFO  L229       MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,140 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,140 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,141 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,141 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,143 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,143 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,152 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,165 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:14,165 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,165 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,166 INFO  L229       MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,167 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,167 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
[2023-11-19 07:57:14,178 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,178 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,178 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,178 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,178 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,178 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,180 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,180 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,185 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,197 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:14,198 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,198 INFO  L229       MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,200 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,210 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,210 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,210 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,210 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,210 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,210 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,211 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,211 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,215 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,230 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2023-11-19 07:57:14,230 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,230 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,231 INFO  L229       MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,232 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,232 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,242 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,242 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,243 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,243 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,243 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,243 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,244 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,244 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,250 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,262 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0
[2023-11-19 07:57:14,262 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,262 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,263 INFO  L229       MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,263 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,264 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
[2023-11-19 07:57:14,274 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,274 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,275 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,275 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,275 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,275 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,277 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,277 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,285 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,296 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2023-11-19 07:57:14,296 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,297 INFO  L229       MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,298 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,298 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,309 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,309 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,309 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,309 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,309 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,310 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,314 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,326 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0
[2023-11-19 07:57:14,326 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:14,326 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:14,327 INFO  L229       MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:14,328 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process
[2023-11-19 07:57:14,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:14,338 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:14,338 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:14,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:14,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:14,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:14,338 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:14,339 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:14,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:14,343 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:14,356 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0
[2023-11-19 07:57:14,357 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:57:14,357 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:57:14,357 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:57:14,357 INFO  L87              Difference]: Start difference. First operand 241 states and 356 transitions. cyclomatic complexity: 116 Second operand  has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 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)
[2023-11-19 07:57:14,389 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:57:14,389 INFO  L93              Difference]: Finished difference Result 398 states and 586 transitions.
[2023-11-19 07:57:14,389 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 398 states and 586 transitions.
[2023-11-19 07:57:14,393 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 332
[2023-11-19 07:57:14,397 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 398 states to 398 states and 586 transitions.
[2023-11-19 07:57:14,397 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 398
[2023-11-19 07:57:14,398 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 398
[2023-11-19 07:57:14,398 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 398 states and 586 transitions.
[2023-11-19 07:57:14,399 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:57:14,399 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 398 states and 586 transitions.
[2023-11-19 07:57:14,400 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 398 states and 586 transitions.
[2023-11-19 07:57:14,415 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 395.
[2023-11-19 07:57:14,416 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 395 states, 395 states have (on average 1.4759493670886077) internal successors, (583), 394 states have internal predecessors, (583), 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)
[2023-11-19 07:57:14,418 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 583 transitions.
[2023-11-19 07:57:14,419 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 395 states and 583 transitions.
[2023-11-19 07:57:14,419 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-19 07:57:14,422 INFO  L428   stractBuchiCegarLoop]: Abstraction has 395 states and 583 transitions.
[2023-11-19 07:57:14,422 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 6 ============
[2023-11-19 07:57:14,422 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 395 states and 583 transitions.
[2023-11-19 07:57:14,425 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 332
[2023-11-19 07:57:14,425 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:57:14,425 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:57:14,426 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]
[2023-11-19 07:57:14,426 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]



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



[2023-11-19 07:57:18,095 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,096 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,106 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,106 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,106 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,106 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,106 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:18,106 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:18,106 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,108 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,118 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0
[2023-11-19 07:57:18,119 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:57:18,119 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,119 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,120 INFO  L229       MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,120 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,131 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,131 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,131 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,131 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,131 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,131 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,131 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,145 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0
[2023-11-19 07:57:18,145 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,145 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,146 INFO  L229       MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,147 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,147 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
[2023-11-19 07:57:18,157 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,157 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,157 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,157 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,157 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,158 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,158 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,161 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,173 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:18,173 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,173 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,174 INFO  L229       MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,174 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,175 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,185 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,185 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,185 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,185 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,185 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,185 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,187 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,200 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0
[2023-11-19 07:57:18,200 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,201 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,201 INFO  L229       MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,202 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,202 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
[2023-11-19 07:57:18,212 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,212 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,214 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,214 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,217 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,229 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:18,229 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,229 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,230 INFO  L229       MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,231 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,231 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
[2023-11-19 07:57:18,241 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,241 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,241 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,242 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,242 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,244 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,256 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0
[2023-11-19 07:57:18,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,257 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,258 INFO  L229       MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,260 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,261 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
[2023-11-19 07:57:18,271 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,271 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,271 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,271 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,271 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,272 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,272 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,275 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:18,286 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,286 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,287 INFO  L229       MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,288 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,288 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,298 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,298 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,298 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,299 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,299 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,300 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,300 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,304 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,316 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0
[2023-11-19 07:57:18,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,318 INFO  L229       MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,318 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,319 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,332 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,332 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,333 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,333 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,333 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,333 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,333 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,343 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,360 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0
[2023-11-19 07:57:18,360 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,360 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,361 INFO  L229       MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,361 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,372 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,372 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,373 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,374 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,386 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0
[2023-11-19 07:57:18,386 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,386 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,387 INFO  L229       MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,387 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,388 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
[2023-11-19 07:57:18,398 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,398 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,398 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,398 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,398 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,399 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,399 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,414 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0
[2023-11-19 07:57:18,414 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,414 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,415 INFO  L229       MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,416 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
[2023-11-19 07:57:18,428 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,429 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,429 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,429 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,429 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,435 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,435 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,443 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,454 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0
[2023-11-19 07:57:18,455 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,455 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,455 INFO  L229       MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,456 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,457 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
[2023-11-19 07:57:18,467 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,467 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,467 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,468 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,481 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0
[2023-11-19 07:57:18,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,482 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,483 INFO  L229       MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,499 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,500 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
[2023-11-19 07:57:18,510 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,510 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,510 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,510 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,511 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,513 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,525 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:18,526 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,526 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,527 INFO  L229       MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,528 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,528 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,538 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,538 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,540 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,540 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,544 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,554 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0
[2023-11-19 07:57:18,555 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,555 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,556 INFO  L229       MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,557 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,557 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,567 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,567 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,567 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,568 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,568 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,571 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,581 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0
[2023-11-19 07:57:18,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,582 INFO  L229       MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,585 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
[2023-11-19 07:57:18,594 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,595 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,595 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,595 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,595 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,596 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,596 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,598 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,610 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0
[2023-11-19 07:57:18,610 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,611 INFO  L229       MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,611 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,612 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,622 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,622 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,623 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,624 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0
[2023-11-19 07:57:18,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,637 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,638 INFO  L229       MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,649 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,650 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,650 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,651 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,655 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,666 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0
[2023-11-19 07:57:18,666 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,666 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,667 INFO  L229       MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,668 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
[2023-11-19 07:57:18,678 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,679 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,679 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,680 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,682 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,693 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0
[2023-11-19 07:57:18,693 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,694 INFO  L229       MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,695 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,695 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,706 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,706 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,708 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,708 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,725 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0
[2023-11-19 07:57:18,725 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,725 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,726 INFO  L229       MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,726 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,727 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,737 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,737 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,737 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,737 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,737 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:18,738 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:18,738 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,752 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0
[2023-11-19 07:57:18,752 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:57:18,753 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,753 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,753 INFO  L229       MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,754 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,755 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,765 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,765 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,765 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,765 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,765 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,765 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,768 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,781 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0
[2023-11-19 07:57:18,781 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,781 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,782 INFO  L229       MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,783 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,795 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,795 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,795 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,795 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,795 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,797 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,797 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,815 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,834 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0
[2023-11-19 07:57:18,835 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,835 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,836 INFO  L229       MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,837 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
[2023-11-19 07:57:18,847 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,847 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,847 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,847 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,847 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,848 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,848 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,861 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0
[2023-11-19 07:57:18,861 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,861 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,862 INFO  L229       MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,863 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,863 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,874 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,875 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,879 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,890 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0
[2023-11-19 07:57:18,890 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,890 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,891 INFO  L229       MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,891 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,892 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
[2023-11-19 07:57:18,902 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,902 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,902 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,902 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,902 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,903 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,903 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,905 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,917 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0
[2023-11-19 07:57:18,917 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,917 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,918 INFO  L229       MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,919 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
[2023-11-19 07:57:18,929 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,929 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,930 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,931 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,931 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,934 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,945 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:18,946 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,947 INFO  L229       MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,947 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,948 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:18,958 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,958 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,958 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,958 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,958 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,960 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,960 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,965 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:18,978 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0
[2023-11-19 07:57:18,978 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:18,978 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:18,979 INFO  L229       MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:18,979 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process
[2023-11-19 07:57:18,980 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
[2023-11-19 07:57:18,990 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:18,990 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:18,990 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:18,990 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:18,990 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:18,991 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:18,991 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:18,993 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,005 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0
[2023-11-19 07:57:19,005 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,005 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,006 INFO  L229       MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,007 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,007 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
[2023-11-19 07:57:19,017 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,017 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,017 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,018 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,018 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,018 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,020 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,033 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,033 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,033 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,034 INFO  L229       MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,034 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,035 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,045 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,045 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,045 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,045 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,047 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,047 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,050 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,062 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,062 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,062 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,063 INFO  L229       MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,064 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
[2023-11-19 07:57:19,076 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,077 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,077 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,077 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,084 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,084 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,094 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,105 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0
[2023-11-19 07:57:19,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,107 INFO  L229       MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,108 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,118 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,118 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,119 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,119 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,122 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,134 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,135 INFO  L229       MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,136 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
[2023-11-19 07:57:19,146 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,146 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,148 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,148 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,162 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0
[2023-11-19 07:57:19,162 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,162 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,163 INFO  L229       MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,164 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
[2023-11-19 07:57:19,174 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,174 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,174 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,174 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,174 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,176 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,181 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,193 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,193 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,194 INFO  L229       MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,195 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,195 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
[2023-11-19 07:57:19,205 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,205 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,205 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,206 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,206 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,209 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,221 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0
[2023-11-19 07:57:19,221 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,222 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,222 INFO  L229       MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,223 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,223 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,233 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,234 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,234 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,234 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,234 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,235 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,235 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,251 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,251 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,251 INFO  L229       MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,252 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,254 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
[2023-11-19 07:57:19,264 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,264 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,264 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,264 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,264 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,265 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,265 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,268 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,282 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,282 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,282 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,283 INFO  L229       MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,283 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,284 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
[2023-11-19 07:57:19,294 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,294 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,294 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,294 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,294 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,296 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,296 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,301 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,313 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0
[2023-11-19 07:57:19,314 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,314 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,314 INFO  L229       MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,315 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,316 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
[2023-11-19 07:57:19,327 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,327 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,327 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,327 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,328 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,330 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,341 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0
[2023-11-19 07:57:19,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,342 INFO  L229       MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,343 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,344 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
[2023-11-19 07:57:19,355 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,355 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,355 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,355 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,355 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,357 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,357 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,363 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,377 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0
[2023-11-19 07:57:19,377 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,377 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,378 INFO  L229       MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,379 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,379 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
[2023-11-19 07:57:19,389 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:19,389 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,390 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:19,390 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:19,390 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,392 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,405 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0
[2023-11-19 07:57:19,405 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:57:19,405 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,405 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,406 INFO  L229       MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,407 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,407 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
[2023-11-19 07:57:19,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,417 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,418 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,418 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,418 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,421 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,433 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0
[2023-11-19 07:57:19,434 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,434 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,434 INFO  L229       MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,435 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,436 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
[2023-11-19 07:57:19,446 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,446 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,446 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,446 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,446 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,447 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,448 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,448 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,451 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,462 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0
[2023-11-19 07:57:19,462 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,462 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,463 INFO  L229       MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,464 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,465 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
[2023-11-19 07:57:19,475 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,475 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,475 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,475 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,475 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,476 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,476 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,478 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,490 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0
[2023-11-19 07:57:19,490 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,490 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,491 INFO  L229       MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,491 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,492 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,502 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,502 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,502 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,502 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,502 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,502 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,503 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,503 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,508 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,520 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0
[2023-11-19 07:57:19,520 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,520 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,521 INFO  L229       MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,521 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,522 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,532 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,532 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,533 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,533 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,533 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,536 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,549 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0
[2023-11-19 07:57:19,549 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,549 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,550 INFO  L229       MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,551 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,551 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
[2023-11-19 07:57:19,561 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,561 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,561 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,561 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,561 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,562 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,562 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,563 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,566 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,578 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0
[2023-11-19 07:57:19,578 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,578 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,579 INFO  L229       MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,580 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,580 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,591 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,591 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,591 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,591 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,591 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,592 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,598 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,610 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,610 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,611 INFO  L229       MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,612 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,612 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,622 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,623 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,623 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,623 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,638 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0
[2023-11-19 07:57:19,638 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,639 INFO  L229       MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,640 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,650 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,651 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,651 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,651 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,654 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,665 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0
[2023-11-19 07:57:19,666 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,666 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,666 INFO  L229       MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,667 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,667 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
[2023-11-19 07:57:19,677 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,678 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,678 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,679 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,683 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,694 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0
[2023-11-19 07:57:19,695 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,695 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,696 INFO  L229       MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,696 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,697 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
[2023-11-19 07:57:19,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,709 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,709 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,714 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,714 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,738 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0
[2023-11-19 07:57:19,739 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,739 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,739 INFO  L229       MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,740 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,741 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
[2023-11-19 07:57:19,751 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,751 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,751 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,751 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,751 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,751 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,752 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,755 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,766 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0
[2023-11-19 07:57:19,766 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,766 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,767 INFO  L229       MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,768 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
[2023-11-19 07:57:19,778 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,778 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,779 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,780 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,780 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,783 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,794 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0
[2023-11-19 07:57:19,794 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,794 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,795 INFO  L229       MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,796 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,796 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,806 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,806 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,806 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,806 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,807 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,807 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,808 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,808 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,813 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,824 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0
[2023-11-19 07:57:19,824 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,825 INFO  L229       MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,826 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,826 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
[2023-11-19 07:57:19,837 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,837 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,837 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,837 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,837 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,837 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,838 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,854 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0
[2023-11-19 07:57:19,854 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,854 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,855 INFO  L229       MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,870 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,871 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,871 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,871 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,871 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,871 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,872 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,917 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,918 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,920 INFO  L229       MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,924 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,935 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,936 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,936 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,936 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,936 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,937 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,937 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,940 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,954 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:19,954 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,955 INFO  L229       MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,956 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,966 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,966 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,967 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,967 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,967 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,967 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,968 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,968 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:19,973 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:19,986 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0
[2023-11-19 07:57:19,986 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:19,986 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:19,987 INFO  L229       MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:19,988 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process
[2023-11-19 07:57:19,988 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:19,998 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:19,999 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:19,999 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:19,999 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:19,999 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:19,999 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:19,999 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:19,999 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,009 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,023 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,024 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,024 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,025 INFO  L229       MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,026 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,026 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
[2023-11-19 07:57:20,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,037 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:20,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,038 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:20,039 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:20,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,060 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,061 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,061 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,062 INFO  L229       MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,076 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
[2023-11-19 07:57:20,086 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,087 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:20,087 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,087 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,087 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,087 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:20,087 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:20,087 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,090 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,102 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0
[2023-11-19 07:57:20,102 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:57:20,102 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,102 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,103 INFO  L229       MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,104 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,114 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,115 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,115 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,116 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,119 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,130 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,131 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,131 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,132 INFO  L229       MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,132 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,133 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,143 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,143 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,144 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,145 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,145 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,161 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,162 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,162 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,162 INFO  L229       MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,163 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,164 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
[2023-11-19 07:57:20,174 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,174 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,174 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,174 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,174 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,175 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,175 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,175 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,190 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,191 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,191 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,191 INFO  L229       MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,192 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,193 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
[2023-11-19 07:57:20,203 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,203 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,203 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,203 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,203 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,203 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,205 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,224 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,225 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,225 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,225 INFO  L229       MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,226 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,227 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
[2023-11-19 07:57:20,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,237 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,237 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,238 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,249 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,264 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0
[2023-11-19 07:57:20,264 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,265 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,265 INFO  L229       MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,266 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,266 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
[2023-11-19 07:57:20,277 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,277 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,277 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,278 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,283 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,294 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,295 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,295 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,295 INFO  L229       MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,297 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,298 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,308 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,308 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,309 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,309 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,313 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,313 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,348 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,349 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,349 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,350 INFO  L229       MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,368 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,369 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,369 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,370 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,395 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,414 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0
[2023-11-19 07:57:20,414 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,414 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,415 INFO  L229       MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,416 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
[2023-11-19 07:57:20,427 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,427 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,427 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,427 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,427 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,427 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,428 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,428 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,431 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,443 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0
[2023-11-19 07:57:20,443 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,443 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,444 INFO  L229       MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,445 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,445 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,455 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,455 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,455 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,456 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,456 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,457 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,457 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,463 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,475 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,475 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,475 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,476 INFO  L229       MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,477 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,477 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,489 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,490 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,498 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,498 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,516 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,528 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,528 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,529 INFO  L229       MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,530 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,530 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
[2023-11-19 07:57:20,540 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,541 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,541 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,542 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,542 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,547 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,558 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0
[2023-11-19 07:57:20,559 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,559 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,560 INFO  L229       MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,561 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
[2023-11-19 07:57:20,571 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,571 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,572 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,572 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,572 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,573 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,573 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,578 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,590 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0
[2023-11-19 07:57:20,590 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,590 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,591 INFO  L229       MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,592 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,603 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,603 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,603 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,603 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,603 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,603 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,605 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,605 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,612 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,623 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,624 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,624 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,625 INFO  L229       MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,626 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
[2023-11-19 07:57:20,636 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,636 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,636 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,637 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,638 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,638 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,643 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,655 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,655 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,655 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,656 INFO  L229       MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,657 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,657 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
[2023-11-19 07:57:20,668 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,668 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,668 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,669 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,674 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,686 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,686 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,686 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,687 INFO  L229       MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,688 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,702 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,702 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,702 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,704 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,704 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,747 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0
[2023-11-19 07:57:20,747 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,747 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,748 INFO  L229       MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,749 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,749 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
[2023-11-19 07:57:20,759 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,759 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,760 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,760 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,760 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,761 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,761 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,769 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,782 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,782 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,782 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,783 INFO  L229       MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,783 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,794 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,794 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,794 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,794 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,794 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,794 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,795 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,795 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,799 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,810 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0
[2023-11-19 07:57:20,810 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,811 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,811 INFO  L229       MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,812 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,812 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,823 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,824 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,824 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,824 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,824 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,824 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,826 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,826 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,836 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,847 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0
[2023-11-19 07:57:20,847 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,848 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,848 INFO  L229       MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,849 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,849 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,860 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,860 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:20,860 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,860 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,860 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,860 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:20,861 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:20,861 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,876 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0
[2023-11-19 07:57:20,877 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:57:20,877 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,878 INFO  L229       MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,878 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,879 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,889 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,889 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:20,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,889 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:20,890 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:20,891 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,896 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,907 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0
[2023-11-19 07:57:20,907 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,907 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,908 INFO  L229       MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,909 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,909 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,920 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,920 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:20,920 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,920 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,920 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,920 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:20,922 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:20,922 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,928 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,941 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0
[2023-11-19 07:57:20,941 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,941 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,942 INFO  L229       MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,942 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:20,953 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,954 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:20,954 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,954 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,954 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,954 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:20,955 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:20,955 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:20,972 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:20,972 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:20,972 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:20,973 INFO  L229       MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:20,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process
[2023-11-19 07:57:20,974 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
[2023-11-19 07:57:20,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:20,985 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:20,985 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:20,985 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:20,985 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:20,985 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:20,987 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:20,987 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:20,996 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,010 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,010 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,010 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,011 INFO  L229       MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,014 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,015 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
[2023-11-19 07:57:21,025 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,025 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,025 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,026 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,026 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,026 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,027 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,027 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,032 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,043 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0
[2023-11-19 07:57:21,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,044 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,044 INFO  L229       MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,045 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,045 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
[2023-11-19 07:57:21,056 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,056 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,056 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,056 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,056 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,056 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,058 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,065 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,076 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,077 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,077 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,077 INFO  L229       MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,078 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,078 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,089 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,089 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,089 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,089 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,089 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,089 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,092 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,092 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,101 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,113 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,114 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,114 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,114 INFO  L229       MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,115 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,116 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,126 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,126 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,127 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,127 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,128 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,128 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,145 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0
[2023-11-19 07:57:21,145 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,145 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,146 INFO  L229       MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,147 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,147 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
[2023-11-19 07:57:21,158 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,158 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,158 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,159 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,159 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,176 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0
[2023-11-19 07:57:21,176 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,177 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,177 INFO  L229       MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,178 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,178 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,189 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,189 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,191 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,192 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,213 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0
[2023-11-19 07:57:21,213 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,213 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,214 INFO  L229       MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,215 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,228 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,228 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,229 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,229 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,229 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,229 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,240 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,240 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,266 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,277 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0
[2023-11-19 07:57:21,277 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,277 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,278 INFO  L229       MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,279 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,279 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,290 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,290 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,290 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,290 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,292 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,292 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,299 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,311 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,312 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,312 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,312 INFO  L229       MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,313 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,314 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,324 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,324 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,324 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,324 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,325 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,325 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,327 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,327 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,352 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0
[2023-11-19 07:57:21,353 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,353 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,353 INFO  L229       MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,354 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,355 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,365 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,365 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,365 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,365 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,365 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,366 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,368 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,368 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,389 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0
[2023-11-19 07:57:21,389 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,389 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,390 INFO  L229       MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,396 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,407 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,409 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,409 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,409 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,409 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,409 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,409 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,410 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,410 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,418 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,432 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,432 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,433 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,433 INFO  L229       MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,434 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,434 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,445 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,445 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,445 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,445 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,445 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,445 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,447 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,447 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,453 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,466 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0
[2023-11-19 07:57:21,466 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,466 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,467 INFO  L229       MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,485 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,495 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,496 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,496 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,498 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,498 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,515 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0
[2023-11-19 07:57:21,516 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,516 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,517 INFO  L229       MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,517 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,518 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,528 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,528 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,528 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,529 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,529 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,529 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,532 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,543 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,554 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0
[2023-11-19 07:57:21,554 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,554 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,555 INFO  L229       MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,556 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,556 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
[2023-11-19 07:57:21,567 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,567 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,567 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,567 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,568 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,568 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,573 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,585 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0
[2023-11-19 07:57:21,585 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,585 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,586 INFO  L229       MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,587 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,587 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
[2023-11-19 07:57:21,599 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,599 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,599 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,599 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,599 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,599 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,603 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,617 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,628 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0
[2023-11-19 07:57:21,629 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,629 INFO  L229       MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,630 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,630 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,641 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,641 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:21,641 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,641 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,641 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,641 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:21,642 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:21,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,648 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,659 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0
[2023-11-19 07:57:21,659 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:57:21,659 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,659 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,660 INFO  L229       MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,661 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,671 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,671 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,672 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,672 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,672 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,672 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,672 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,672 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,675 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,689 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0
[2023-11-19 07:57:21,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,690 INFO  L229       MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,691 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,691 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
[2023-11-19 07:57:21,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,701 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,701 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,702 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,703 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,703 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,706 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,718 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0
[2023-11-19 07:57:21,718 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,719 INFO  L229       MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,720 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,730 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,730 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,731 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,731 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,731 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,731 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,731 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,731 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,734 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,745 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0
[2023-11-19 07:57:21,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,746 INFO  L229       MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,758 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,758 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,758 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,758 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,758 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,758 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,759 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,760 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,763 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,775 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0
[2023-11-19 07:57:21,775 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,775 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,776 INFO  L229       MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,776 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,777 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
[2023-11-19 07:57:21,789 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,789 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,789 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,789 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,789 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,789 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,789 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,790 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,805 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0
[2023-11-19 07:57:21,805 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,805 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,806 INFO  L229       MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,807 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,808 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
[2023-11-19 07:57:21,818 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,818 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,818 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,818 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,818 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,818 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,819 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,819 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,834 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:21,834 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,834 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,835 INFO  L229       MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,836 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,846 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,847 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,847 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,847 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,847 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,847 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,848 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,849 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,854 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,866 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0
[2023-11-19 07:57:21,866 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,867 INFO  L229       MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,868 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
[2023-11-19 07:57:21,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,878 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,879 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,879 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,882 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,894 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0
[2023-11-19 07:57:21,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,895 INFO  L229       MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,896 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,897 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
[2023-11-19 07:57:21,908 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,908 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,908 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,909 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,909 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,909 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,909 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,909 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,925 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0
[2023-11-19 07:57:21,925 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,925 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,926 INFO  L229       MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,927 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,927 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
[2023-11-19 07:57:21,937 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,937 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,937 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,938 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,938 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,938 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,939 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,939 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,943 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:21,954 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0
[2023-11-19 07:57:21,954 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:21,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:21,955 INFO  L229       MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:21,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process
[2023-11-19 07:57:21,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:21,967 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:21,967 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:21,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:21,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:21,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:21,968 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:21,974 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:21,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:21,988 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,000 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,000 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,000 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,001 INFO  L229       MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,002 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,002 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
[2023-11-19 07:57:22,012 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,013 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,013 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,013 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,013 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,013 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,014 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,029 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0
[2023-11-19 07:57:22,029 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,030 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,030 INFO  L229       MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,031 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,042 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,042 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,042 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,042 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,042 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,042 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,043 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,043 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,058 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,058 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,058 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,059 INFO  L229       MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,060 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,060 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
[2023-11-19 07:57:22,070 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,071 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,071 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,071 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,071 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,071 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,073 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,073 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,078 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,090 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0
[2023-11-19 07:57:22,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,091 INFO  L229       MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,091 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,092 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,102 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,102 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,102 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,102 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,102 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,102 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,103 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,103 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,106 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,118 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,119 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,119 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,119 INFO  L229       MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,120 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,131 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,131 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,131 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,131 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,131 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,131 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,132 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,132 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,135 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,147 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0
[2023-11-19 07:57:22,147 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,147 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,148 INFO  L229       MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,149 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,149 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,159 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,159 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,159 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,159 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,159 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,159 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,161 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,161 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,177 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0
[2023-11-19 07:57:22,177 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,177 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,178 INFO  L229       MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,179 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,179 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
[2023-11-19 07:57:22,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,189 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,190 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,190 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,190 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,191 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,191 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,196 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,207 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,207 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,208 INFO  L229       MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,220 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,220 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,220 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,223 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,237 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,237 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,237 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,239 INFO  L229       MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,248 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
[2023-11-19 07:57:22,251 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,259 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,259 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,259 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,259 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,259 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,259 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,261 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,261 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,267 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,278 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0
[2023-11-19 07:57:22,279 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,279 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,280 INFO  L229       MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,280 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,281 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,292 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,292 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:22,292 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,292 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,292 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,292 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:22,293 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:22,293 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,296 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,333 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,333 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:57:22,333 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,333 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,334 INFO  L229       MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,335 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,336 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
[2023-11-19 07:57:22,346 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,346 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,346 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,346 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,346 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,346 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,347 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,347 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,351 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,367 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0
[2023-11-19 07:57:22,368 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,368 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,368 INFO  L229       MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,370 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
[2023-11-19 07:57:22,380 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,380 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,380 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,382 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,382 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,387 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,398 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0
[2023-11-19 07:57:22,398 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,399 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,399 INFO  L229       MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,400 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,401 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
[2023-11-19 07:57:22,411 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,411 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,412 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,412 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,412 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,412 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,413 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,413 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,417 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,429 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0
[2023-11-19 07:57:22,429 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,430 INFO  L229       MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,431 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,431 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
[2023-11-19 07:57:22,441 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,442 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,442 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,444 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,444 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,449 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,461 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,462 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,462 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,462 INFO  L229       MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,463 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,464 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,474 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,474 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,474 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,474 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,474 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,474 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,475 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,475 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,479 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,492 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0
[2023-11-19 07:57:22,492 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,492 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,493 INFO  L229       MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,493 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,494 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,504 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,504 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,504 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,504 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,506 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,506 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,511 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,523 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0
[2023-11-19 07:57:22,523 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,523 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,524 INFO  L229       MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,525 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
[2023-11-19 07:57:22,535 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,535 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,535 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,535 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,535 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,535 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,538 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,538 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,546 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,558 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0
[2023-11-19 07:57:22,558 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,558 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,559 INFO  L229       MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,560 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,570 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,570 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,571 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,571 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,572 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,587 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0
[2023-11-19 07:57:22,587 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,587 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,588 INFO  L229       MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,589 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,589 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,599 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,600 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,600 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,600 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,600 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,600 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,601 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,601 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,605 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,617 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0
[2023-11-19 07:57:22,617 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,618 INFO  L229       MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,619 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,630 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,630 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,630 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,630 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,630 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,630 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,632 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,637 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,649 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0
[2023-11-19 07:57:22,649 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,650 INFO  L229       MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,652 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,664 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,664 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,664 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,664 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,664 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,664 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,674 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,675 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,698 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,710 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0
[2023-11-19 07:57:22,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,711 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,711 INFO  L229       MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,712 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,712 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
[2023-11-19 07:57:22,723 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,723 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,723 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,723 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,725 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,725 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,755 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,773 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,773 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,773 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,774 INFO  L229       MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,780 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,792 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,792 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,792 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,792 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,792 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,792 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,794 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,795 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,795 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,811 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,829 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:22,829 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,830 INFO  L229       MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,834 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,834 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
[2023-11-19 07:57:22,844 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,844 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,845 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,845 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,845 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,847 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,855 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,866 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0
[2023-11-19 07:57:22,866 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,867 INFO  L229       MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,867 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,868 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
[2023-11-19 07:57:22,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,878 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,878 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,878 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,879 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,880 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,885 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,897 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0
[2023-11-19 07:57:22,897 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,898 INFO  L229       MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,899 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
[2023-11-19 07:57:22,910 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,910 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,910 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,910 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,910 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,910 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,912 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,912 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,917 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,929 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0
[2023-11-19 07:57:22,929 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,929 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,930 INFO  L229       MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,948 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:22,948 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,959 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,959 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,959 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,959 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,959 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,959 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,961 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,961 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:22,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:22,978 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0
[2023-11-19 07:57:22,978 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:22,978 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:22,979 INFO  L229       MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:22,981 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
[2023-11-19 07:57:22,994 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:22,994 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:22,994 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:22,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:22,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:22,994 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:22,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process
[2023-11-19 07:57:22,997 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:22,997 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:23,005 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:23,018 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0
[2023-11-19 07:57:23,018 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:23,018 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:23,019 INFO  L229       MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:23,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process
[2023-11-19 07:57:23,020 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:23,030 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:23,030 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:23,031 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:23,031 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:23,031 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:23,031 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:23,032 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:23,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:23,036 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:23,047 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:23,048 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:23,048 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:23,048 INFO  L229       MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:23,049 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process
[2023-11-19 07:57:23,050 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
[2023-11-19 07:57:23,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:23,061 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:23,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:23,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:23,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:23,061 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:23,064 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:23,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:23,072 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:23,085 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:23,086 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:23,086 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:23,087 INFO  L229       MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:23,088 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process
[2023-11-19 07:57:23,089 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
[2023-11-19 07:57:23,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:23,099 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:23,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:23,100 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:23,100 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:23,100 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:23,100 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:23,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:23,105 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:23,117 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:23,117 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:57:23,118 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:57:23,118 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:57:23,118 INFO  L87              Difference]: Start difference. First operand 395 states and 583 transitions. cyclomatic complexity: 190 Second operand  has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 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)
[2023-11-19 07:57:23,150 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:57:23,150 INFO  L93              Difference]: Finished difference Result 682 states and 992 transitions.
[2023-11-19 07:57:23,150 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 682 states and 992 transitions.
[2023-11-19 07:57:23,159 INFO  L131   ngComponentsAnalysis]: Automaton has 4 accepting balls. 604
[2023-11-19 07:57:23,165 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 682 states to 682 states and 992 transitions.
[2023-11-19 07:57:23,165 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 682
[2023-11-19 07:57:23,166 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 682
[2023-11-19 07:57:23,166 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 682 states and 992 transitions.
[2023-11-19 07:57:23,167 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:57:23,168 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 682 states and 992 transitions.
[2023-11-19 07:57:23,169 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 682 states and 992 transitions.
[2023-11-19 07:57:23,180 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 676.
[2023-11-19 07:57:23,182 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 676 states, 676 states have (on average 1.4585798816568047) internal successors, (986), 675 states have internal predecessors, (986), 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)
[2023-11-19 07:57:23,185 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 986 transitions.
[2023-11-19 07:57:23,185 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 676 states and 986 transitions.
[2023-11-19 07:57:23,186 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-19 07:57:23,187 INFO  L428   stractBuchiCegarLoop]: Abstraction has 676 states and 986 transitions.
[2023-11-19 07:57:23,188 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 7 ============
[2023-11-19 07:57:23,188 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 676 states and 986 transitions.
[2023-11-19 07:57:23,192 INFO  L131   ngComponentsAnalysis]: Automaton has 4 accepting balls. 604
[2023-11-19 07:57:23,193 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:57:23,193 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:57:23,195 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]
[2023-11-19 07:57:23,196 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]
[2023-11-19 07:57:23,197 INFO  L748   eck$LassoCheckResult]: Stem: 3115#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 3116#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 3096#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 3097#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 3084#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3085#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3134#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 3118#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3119#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 3136#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3183#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 3062#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3159#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 3070#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3071#L346 assume ~id1~0 != ~id2~0; 3133#L347 assume ~id1~0 != ~id3~0; 3205#L348 assume ~id2~0 != ~id3~0; 3188#L349 assume ~id1~0 >= 0; 3189#L350 assume ~id2~0 >= 0; 3172#L351 assume ~id3~0 >= 0; 3173#L352 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 3194#L353 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 3145#L354 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 3125#L355 assume 0 != init_~r122~0#1 % 256; 3126#L356 assume 0 != init_~r132~0#1 % 256; 3144#L357 assume 0 != init_~r212~0#1 % 256; 3078#L358 assume 0 != init_~r232~0#1 % 256; 3079#L359 assume 0 != init_~r312~0#1 % 256; 3089#L360 assume 0 != init_~r322~0#1 % 256; 3090#L361 assume ~max1~0 == ~id1~0; 3178#L362 assume ~max2~0 == ~id2~0; 3221#L363 assume ~max3~0 == ~id3~0; 3222#L364 assume 0 == ~st1~0; 3139#L365 assume 0 == ~st2~0; 3140#L366 assume 0 == ~st3~0; 3082#L367 assume 0 == ~nl1~0; 3083#L368 assume 0 == ~nl2~0; 3127#L369 assume 0 == ~nl3~0; 3072#L370 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 3073#L371 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 3123#L372 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 3124#L373 assume 0 != ~newmax1~0 % 256; 3210#L374 assume 0 != ~newmax2~0 % 256; 3080#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 3081#L346-1 init_#res#1 := init_~tmp___5~0#1; 3099#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 3128#L22 assume !(0 == assume_abort_if_not_~cond#1); 3129#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3195#L578-2 
[2023-11-19 07:57:23,198 INFO  L750   eck$LassoCheckResult]: Loop: 3195#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 3231#L83 assume !(0 != ~mode1~0 % 256); 3269#L114 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1; 3264#L115 assume !(0 != ~ep12~0 % 256); 3258#L115-1 assume !(0 != ~ep13~0 % 256); 3259#L114-1 ~mode1~0 := 1; 3488#L83-2 havoc node1_~newmax~0#1;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; 3485#L137 assume !(0 != ~mode2~0 % 256); 3068#L168 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 3069#L169 assume !(0 != ~ep21~0 % 256); 3143#L169-1 assume !(0 != ~ep23~0 % 256); 3064#L168-1 ~mode2~0 := 1; 3206#L137-2 havoc node2_~newmax~1#1;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; 3184#L191 assume !(0 != ~mode3~0 % 256); 3186#L222 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 3735#L223 assume !(0 != ~ep31~0 % 256); 3065#L223-1 assume !(0 != ~ep32~0 % 256); 3067#L222-1 ~mode3~0 := 1; 3353#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3345#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 3346#L476 assume ~st1~0 + ~nl1~0 <= 1; 3337#L477 assume ~st2~0 + ~nl2~0 <= 1; 3334#L478 assume ~st3~0 + ~nl3~0 <= 1; 3329#L479 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 3330#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 3323#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 3324#$Ultimate##287 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 3319#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 3320#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 3315#L475-1 check_#res#1 := check_~tmp~1#1; 3316#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 3307#L607 assume !(0 == assert_~arg#1 % 256); 3308#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 3195#L578-2 
[2023-11-19 07:57:23,198 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:23,198 INFO  L85        PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 5 times
[2023-11-19 07:57:23,199 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:23,199 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404371861]
[2023-11-19 07:57:23,199 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:23,199 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:23,220 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:23,221 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:23,238 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:23,250 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:23,253 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:23,253 INFO  L85        PathProgramCache]: Analyzing trace with hash 1523893254, now seen corresponding path program 1 times
[2023-11-19 07:57:23,253 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:23,254 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [887208383]
[2023-11-19 07:57:23,254 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:23,254 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:23,261 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:23,261 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:23,269 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:23,273 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:23,274 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:23,274 INFO  L85        PathProgramCache]: Analyzing trace with hash -1060059815, now seen corresponding path program 1 times
[2023-11-19 07:57:23,274 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:23,274 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948841778]
[2023-11-19 07:57:23,275 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:23,275 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:23,330 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:57:23,546 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:57:23,546 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:57:23,547 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948841778]
[2023-11-19 07:57:23,547 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948841778] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:57:23,547 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:57:23,547 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-11-19 07:57:23,547 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408415045]
[2023-11-19 07:57:23,547 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:57:24,215 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:24,215 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:24,215 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:24,216 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:24,216 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:57:24,216 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:24,216 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:24,216 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:24,216 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration7_Loop
[2023-11-19 07:57:24,216 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:24,216 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:24,219 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,222 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,228 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,232 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,236 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,263 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,266 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,270 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,273 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,277 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,280 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,283 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,287 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,290 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,294 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,300 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,304 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,308 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,310 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,313 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,315 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,321 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,323 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:24,897 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:57:24,897 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:57:24,897 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:24,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:24,904 INFO  L229       MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:24,905 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process
[2023-11-19 07:57:24,906 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:24,906 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:24,917 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:24,917 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: []
[2023-11-19 07:57:24,932 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0
[2023-11-19 07:57:24,932 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:24,932 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:24,933 INFO  L229       MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:24,934 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process
[2023-11-19 07:57:24,934 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:24,934 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:24,960 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0
[2023-11-19 07:57:24,960 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:24,960 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:24,961 INFO  L229       MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:24,961 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process
[2023-11-19 07:57:24,962 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:57:24,962 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:25,073 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:57:25,076 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,076 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:25,076 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:25,076 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:25,076 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:25,076 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:57:25,076 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,076 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:25,076 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:25,076 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration7_Loop
[2023-11-19 07:57:25,076 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:25,076 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:25,078 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,089 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,094 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,115 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,121 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,124 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,126 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,128 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,130 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,132 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,135 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,137 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,139 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,141 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,144 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,146 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,149 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,155 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,157 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,160 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,163 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,166 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,172 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:25,702 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:57:25,703 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:57:25,703 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,703 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,704 INFO  L229       MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,705 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,705 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
[2023-11-19 07:57:25,715 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,715 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,715 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,716 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,716 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,729 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0
[2023-11-19 07:57:25,729 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,729 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,730 INFO  L229       MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,731 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:25,741 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,741 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,742 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,742 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,745 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,757 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0
[2023-11-19 07:57:25,757 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,757 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,758 INFO  L229       MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,759 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,759 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
[2023-11-19 07:57:25,770 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,770 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,770 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,770 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,773 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,778 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,790 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0
[2023-11-19 07:57:25,790 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,790 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,791 INFO  L229       MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,792 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,792 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:25,802 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,802 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,802 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,803 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,803 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,804 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,816 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,816 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,816 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,817 INFO  L229       MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,817 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,818 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
[2023-11-19 07:57:25,828 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,828 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,828 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,828 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,828 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,828 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,829 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,830 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,842 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,842 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,843 INFO  L229       MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,844 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,844 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
[2023-11-19 07:57:25,854 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,854 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,854 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,854 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,854 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,854 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,855 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,856 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,867 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0
[2023-11-19 07:57:25,867 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,867 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,868 INFO  L229       MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,869 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
[2023-11-19 07:57:25,879 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,879 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,879 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,879 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,879 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,880 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,891 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0
[2023-11-19 07:57:25,891 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,891 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,892 INFO  L229       MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,893 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,893 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
[2023-11-19 07:57:25,903 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,903 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,903 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,903 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,903 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,904 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,904 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,906 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,918 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0
[2023-11-19 07:57:25,918 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,919 INFO  L229       MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,920 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
[2023-11-19 07:57:25,929 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,929 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,930 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,930 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,943 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,943 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,944 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,944 INFO  L229       MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,945 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,945 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
[2023-11-19 07:57:25,955 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,955 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,955 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,955 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,956 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,956 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,956 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,958 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,969 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,970 INFO  L229       MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,971 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,971 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:25,981 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:25,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:25,982 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:25,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:25,982 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:25,982 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:25,982 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:25,983 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:25,994 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:25,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:25,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:25,995 INFO  L229       MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:25,996 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process
[2023-11-19 07:57:25,996 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
[2023-11-19 07:57:26,006 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,006 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,006 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,006 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,006 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,006 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,007 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,008 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,019 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0
[2023-11-19 07:57:26,019 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,019 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,020 INFO  L229       MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,021 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
[2023-11-19 07:57:26,031 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,031 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,031 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,031 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,031 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,032 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,034 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,045 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,046 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,047 INFO  L229       MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,047 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,048 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
[2023-11-19 07:57:26,057 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,058 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,058 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,058 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,058 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,058 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,060 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,073 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0
[2023-11-19 07:57:26,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,074 INFO  L229       MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,075 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,076 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
[2023-11-19 07:57:26,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,086 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,086 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,086 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,086 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,086 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,099 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0
[2023-11-19 07:57:26,099 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,100 INFO  L229       MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,101 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
[2023-11-19 07:57:26,111 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,111 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,111 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,112 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,112 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,113 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,125 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,126 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,126 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,126 INFO  L229       MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,128 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,137 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,137 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,137 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,138 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,138 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,141 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,153 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,153 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,153 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,154 INFO  L229       MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,155 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,155 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,165 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,165 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,165 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,165 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,165 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,166 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,166 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,167 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,178 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0
[2023-11-19 07:57:26,178 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,178 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,179 INFO  L229       MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,180 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,180 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
[2023-11-19 07:57:26,190 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,190 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,190 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,190 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,190 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,191 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,191 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,192 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,203 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,204 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,204 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,204 INFO  L229       MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,206 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
[2023-11-19 07:57:26,215 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,215 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,215 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,215 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,216 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,216 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,218 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,229 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,230 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,230 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,230 INFO  L229       MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,244 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
[2023-11-19 07:57:26,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,254 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,255 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,255 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,255 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,255 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,255 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,255 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,256 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0
[2023-11-19 07:57:26,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,270 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,270 INFO  L229       MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,272 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
[2023-11-19 07:57:26,281 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,281 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,282 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,282 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,282 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,283 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,283 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,285 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,297 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0
[2023-11-19 07:57:26,297 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,298 INFO  L229       MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,299 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,299 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,309 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,309 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,310 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:57:26,311 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:57:26,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,313 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,325 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0
[2023-11-19 07:57:26,326 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:57:26,326 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,326 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,327 INFO  L229       MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,327 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,338 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,338 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,339 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,340 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,353 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0
[2023-11-19 07:57:26,353 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,353 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,354 INFO  L229       MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,355 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,355 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,365 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,365 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,365 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,365 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,365 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,366 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,366 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,369 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,381 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0
[2023-11-19 07:57:26,382 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,382 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,382 INFO  L229       MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,383 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,384 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
[2023-11-19 07:57:26,395 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,395 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,395 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,400 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,400 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,407 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,419 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0
[2023-11-19 07:57:26,419 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,419 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,420 INFO  L229       MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,420 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,421 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,431 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,431 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,431 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,432 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,432 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,434 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,445 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0
[2023-11-19 07:57:26,445 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,445 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,446 INFO  L229       MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,447 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
[2023-11-19 07:57:26,457 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,457 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,457 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,457 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,457 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,458 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,458 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,473 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0
[2023-11-19 07:57:26,473 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,474 INFO  L229       MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,475 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,475 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,485 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,485 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,485 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,485 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,486 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,487 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,500 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0
[2023-11-19 07:57:26,501 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,501 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,501 INFO  L229       MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,502 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,503 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
[2023-11-19 07:57:26,512 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,512 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,513 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,513 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,513 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,513 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,513 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,515 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,526 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0
[2023-11-19 07:57:26,526 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,526 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,527 INFO  L229       MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,527 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,528 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,537 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,538 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,539 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,539 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,541 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,553 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0
[2023-11-19 07:57:26,553 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,554 INFO  L229       MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,555 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,565 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,565 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,565 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,565 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,566 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,582 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0
[2023-11-19 07:57:26,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,583 INFO  L229       MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,583 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,584 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,594 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,594 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,594 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,594 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,594 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,595 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,595 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,597 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,609 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0
[2023-11-19 07:57:26,610 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,611 INFO  L229       MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,611 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,612 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,625 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,625 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,625 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,626 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,639 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,657 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,658 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,659 INFO  L229       MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,664 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,676 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,676 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,676 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,676 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,676 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,677 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,677 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,678 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,703 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,721 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,722 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,722 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,723 INFO  L229       MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,728 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
[2023-11-19 07:57:26,740 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,740 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,741 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,742 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,742 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,776 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,776 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,776 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,777 INFO  L229       MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,779 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,787 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,792 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,792 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,792 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,792 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,792 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,793 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,793 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,807 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,825 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,825 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,827 INFO  L229       MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,828 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,841 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,841 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,842 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,843 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,859 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,876 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,877 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,878 INFO  L229       MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,880 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
[2023-11-19 07:57:26,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,893 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,893 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,894 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,927 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0
[2023-11-19 07:57:26,927 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,927 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,928 INFO  L229       MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,929 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,929 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
[2023-11-19 07:57:26,939 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,940 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,940 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,941 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,944 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,957 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,957 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,957 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,958 INFO  L229       MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,959 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,959 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:26,969 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,969 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,969 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,969 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,969 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,969 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,970 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:26,971 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:26,985 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:26,985 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:26,985 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:26,986 INFO  L229       MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:26,986 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process
[2023-11-19 07:57:26,987 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
[2023-11-19 07:57:26,997 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:26,997 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:26,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:26,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:26,997 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:26,998 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:26,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,000 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,013 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,013 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,013 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,014 INFO  L229       MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,015 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,015 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
[2023-11-19 07:57:27,025 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,025 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,025 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,025 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,025 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:27,026 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:27,026 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,028 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,041 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,041 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,041 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,042 INFO  L229       MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,043 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
[2023-11-19 07:57:27,053 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,053 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,053 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,053 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,053 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:27,054 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:27,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,055 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,068 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0
[2023-11-19 07:57:27,069 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,069 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,070 INFO  L229       MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,070 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,071 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,081 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,081 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,081 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,081 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,081 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:27,082 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:27,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,098 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0
[2023-11-19 07:57:27,098 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,099 INFO  L229       MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,100 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,100 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,111 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,111 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,111 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:27,113 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:27,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,133 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,133 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:57:27,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,134 INFO  L229       MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,136 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
[2023-11-19 07:57:27,146 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,146 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,147 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,149 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,161 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,161 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,161 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,162 INFO  L229       MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,162 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,163 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
[2023-11-19 07:57:27,173 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,173 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,173 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,173 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,173 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,175 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,175 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,178 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,190 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0
[2023-11-19 07:57:27,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,191 INFO  L229       MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,192 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,204 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,205 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,211 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,211 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,220 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,233 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,233 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,233 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,234 INFO  L229       MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,235 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,235 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
[2023-11-19 07:57:27,245 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,245 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,245 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,245 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,245 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,246 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,246 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,249 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,260 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0
[2023-11-19 07:57:27,261 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,261 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,261 INFO  L229       MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,263 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
[2023-11-19 07:57:27,272 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,273 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,273 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,273 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,273 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,274 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,274 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,276 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,289 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,289 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,289 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,290 INFO  L229       MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,290 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,291 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
[2023-11-19 07:57:27,302 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,303 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,303 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,303 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,303 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,305 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,317 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0
[2023-11-19 07:57:27,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,318 INFO  L229       MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,319 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,319 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,329 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,329 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,330 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,330 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,344 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0
[2023-11-19 07:57:27,345 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,345 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,345 INFO  L229       MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,346 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,346 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,356 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,356 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,357 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,357 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,358 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,358 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,373 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0
[2023-11-19 07:57:27,373 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,373 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,374 INFO  L229       MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,375 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,375 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,385 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,385 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,385 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,386 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,386 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,387 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,387 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,390 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,401 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0
[2023-11-19 07:57:27,402 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,402 INFO  L229       MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,403 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,403 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,414 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,414 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,415 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,415 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,418 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,429 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0
[2023-11-19 07:57:27,430 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,430 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,431 INFO  L229       MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,431 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,432 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,442 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,442 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,443 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,443 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,444 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,457 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0
[2023-11-19 07:57:27,457 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,457 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,458 INFO  L229       MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,459 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,459 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,469 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,469 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,469 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,469 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,470 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,470 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,485 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0
[2023-11-19 07:57:27,485 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,485 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,486 INFO  L229       MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,487 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,487 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,497 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,497 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,497 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,498 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,499 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,499 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,502 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,514 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0
[2023-11-19 07:57:27,514 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,514 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,515 INFO  L229       MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,524 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
[2023-11-19 07:57:27,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,534 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,534 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,534 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,534 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,534 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,535 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,535 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,538 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,549 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0
[2023-11-19 07:57:27,550 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,551 INFO  L229       MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,554 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,565 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,565 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,565 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,565 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,567 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,567 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,580 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0
[2023-11-19 07:57:27,580 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,580 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,581 INFO  L229       MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,582 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,582 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,592 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,592 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,592 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,592 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,592 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,593 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,594 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,596 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,608 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0
[2023-11-19 07:57:27,609 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,609 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,609 INFO  L229       MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,610 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,610 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
[2023-11-19 07:57:27,620 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,621 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,622 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,622 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0
[2023-11-19 07:57:27,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,638 INFO  L229       MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,649 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,650 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,650 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,650 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,650 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,652 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,665 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0
[2023-11-19 07:57:27,665 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,665 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,666 INFO  L229       MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,667 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,667 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
[2023-11-19 07:57:27,677 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,677 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,677 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,677 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,677 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,678 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,693 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0
[2023-11-19 07:57:27,694 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,694 INFO  L229       MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,695 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,695 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,706 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,706 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,707 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,709 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,721 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0
[2023-11-19 07:57:27,721 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,721 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,722 INFO  L229       MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,723 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,723 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
[2023-11-19 07:57:27,733 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,733 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,733 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,733 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,734 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,734 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,736 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,749 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0
[2023-11-19 07:57:27,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,749 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,750 INFO  L229       MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,750 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,761 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,761 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,761 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,761 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,763 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,763 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,767 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,778 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0
[2023-11-19 07:57:27,779 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,779 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,779 INFO  L229       MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,780 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,781 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,792 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,792 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,792 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,792 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,792 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:27,794 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:27,794 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,799 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,810 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:27,811 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:57:27,811 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,811 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,812 INFO  L229       MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,812 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,813 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
[2023-11-19 07:57:27,823 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,823 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,823 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,823 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,823 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:27,824 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:27,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,826 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,838 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0
[2023-11-19 07:57:27,838 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,838 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,839 INFO  L229       MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,840 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,840 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,850 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,850 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,851 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,851 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,851 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:27,853 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:27,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,857 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,870 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0
[2023-11-19 07:57:27,870 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,870 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,871 INFO  L229       MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,884 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,897 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,900 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,900 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,900 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,900 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,900 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:27,907 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:27,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,917 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,930 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0
[2023-11-19 07:57:27,930 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,930 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,931 INFO  L229       MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,931 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,932 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,942 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,942 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,942 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,943 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,943 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:27,943 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:27,943 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,946 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,958 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0
[2023-11-19 07:57:27,958 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,959 INFO  L229       MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:27,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process
[2023-11-19 07:57:27,960 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:27,971 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:27,971 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:27,971 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:27,971 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:27,971 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:27,972 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:27,972 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:27,975 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:27,989 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0
[2023-11-19 07:57:27,989 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:27,989 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:27,990 INFO  L229       MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,009 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,009 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
[2023-11-19 07:57:28,020 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,020 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,020 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,020 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,024 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,024 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,066 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,066 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,066 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,067 INFO  L229       MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,072 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,084 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,085 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,085 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,085 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,085 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,086 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,110 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0
[2023-11-19 07:57:28,110 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,110 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,111 INFO  L229       MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,112 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,112 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,122 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,122 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,122 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,122 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,122 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,123 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,124 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,126 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,140 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0
[2023-11-19 07:57:28,140 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,140 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,141 INFO  L229       MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,142 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,142 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
[2023-11-19 07:57:28,152 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,152 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,152 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,152 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,153 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,154 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,154 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,158 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,169 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,170 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,170 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,170 INFO  L229       MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,171 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,172 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,182 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,184 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,198 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,199 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,199 INFO  L229       MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,200 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,201 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,211 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,211 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,211 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,211 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,211 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,212 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,212 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,214 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,225 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0
[2023-11-19 07:57:28,226 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,226 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,226 INFO  L229       MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,227 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,228 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,238 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,238 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,238 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,238 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,238 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,239 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,239 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,241 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,253 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,253 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,253 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,254 INFO  L229       MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,254 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,255 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
[2023-11-19 07:57:28,265 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,265 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,265 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,265 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,265 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,267 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,270 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,282 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0
[2023-11-19 07:57:28,282 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,282 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,283 INFO  L229       MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,284 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
[2023-11-19 07:57:28,295 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,295 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,295 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,295 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,295 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,296 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,296 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,299 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,310 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0
[2023-11-19 07:57:28,310 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,310 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,311 INFO  L229       MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,312 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,312 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
[2023-11-19 07:57:28,322 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,322 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,323 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,324 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,327 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,338 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,338 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,338 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,339 INFO  L229       MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,340 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,341 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
[2023-11-19 07:57:28,352 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,352 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,352 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,352 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,353 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,353 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,363 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,386 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0
[2023-11-19 07:57:28,386 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,386 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,387 INFO  L229       MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,388 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,388 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
[2023-11-19 07:57:28,398 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,398 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,398 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,398 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,399 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,400 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,400 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,405 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,417 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0
[2023-11-19 07:57:28,417 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,417 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,418 INFO  L229       MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,419 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,419 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,429 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,429 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,430 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,430 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,430 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,430 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,430 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,432 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,445 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0
[2023-11-19 07:57:28,445 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,445 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,446 INFO  L229       MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,447 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,447 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
[2023-11-19 07:57:28,457 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,457 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,457 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,457 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,458 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,459 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,462 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,474 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0
[2023-11-19 07:57:28,474 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,474 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,475 INFO  L229       MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,476 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,476 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
[2023-11-19 07:57:28,486 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,486 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,486 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,487 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,488 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,491 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,502 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0
[2023-11-19 07:57:28,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,503 INFO  L229       MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,504 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,514 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,514 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,515 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,515 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,517 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,529 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0
[2023-11-19 07:57:28,529 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,529 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,530 INFO  L229       MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,531 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,531 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
[2023-11-19 07:57:28,542 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,542 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,542 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,544 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,544 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,548 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,564 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0
[2023-11-19 07:57:28,564 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,564 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,565 INFO  L229       MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,566 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,566 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,577 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:57:28,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,578 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:28,580 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:28,580 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,585 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,597 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0
[2023-11-19 07:57:28,597 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:57:28,597 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,597 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,598 INFO  L229       MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,599 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,599 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
[2023-11-19 07:57:28,609 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,609 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,609 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,609 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,609 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,610 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,610 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,610 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,613 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,625 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0
[2023-11-19 07:57:28,625 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,625 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,626 INFO  L229       MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,626 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,627 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
[2023-11-19 07:57:28,637 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,637 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,637 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,637 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,639 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,639 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,644 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,655 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0
[2023-11-19 07:57:28,655 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,655 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,656 INFO  L229       MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,657 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,657 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
[2023-11-19 07:57:28,668 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,669 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,669 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,675 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,675 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,699 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,718 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,718 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,719 INFO  L229       MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,724 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,736 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,736 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,736 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,736 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,736 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,736 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,737 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,737 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,755 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,773 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,773 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,773 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,774 INFO  L229       MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,780 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:28,792 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,792 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,792 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,792 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,792 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,792 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,794 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,794 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,795 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,811 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,829 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,829 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,831 INFO  L229       MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,835 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
[2023-11-19 07:57:28,848 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,848 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,849 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,849 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,849 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,849 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,875 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,893 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,893 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,893 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,894 INFO  L229       MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,900 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
[2023-11-19 07:57:28,912 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,912 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,912 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,913 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,913 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,914 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,931 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:28,949 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:28,949 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:28,950 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:28,951 INFO  L229       MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:28,952 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
[2023-11-19 07:57:28,963 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process
[2023-11-19 07:57:28,965 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:28,965 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:28,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:28,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:28,966 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:28,966 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:28,967 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:28,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:28,995 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,013 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,014 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,014 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,015 INFO  L229       MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,017 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,030 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,030 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,030 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,030 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,032 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,065 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,065 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,065 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,066 INFO  L229       MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,068 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
[2023-11-19 07:57:29,080 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,080 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,081 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,081 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,081 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,081 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,082 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,083 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,117 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,117 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,117 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,118 INFO  L229       MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,126 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
[2023-11-19 07:57:29,138 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,139 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,139 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,139 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,139 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,139 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,140 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,141 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,155 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,172 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,173 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,173 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,174 INFO  L229       MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,176 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,189 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,189 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,190 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,190 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,191 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,207 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,225 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,225 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,225 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,226 INFO  L229       MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,229 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
[2023-11-19 07:57:29,239 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,241 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,241 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,242 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,243 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,262 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,282 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,282 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,282 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,283 INFO  L229       MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,285 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,290 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,298 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,298 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,298 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,298 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,298 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,298 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,299 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,327 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,345 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,346 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,347 INFO  L229       MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,349 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,361 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,362 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,362 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,362 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,362 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,362 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,363 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,364 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,387 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,405 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,405 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,406 INFO  L229       MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,408 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,421 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,421 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,421 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,421 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,423 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,423 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,423 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,439 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,457 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:29,457 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,458 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,458 INFO  L229       MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,460 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,469 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,473 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,473 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,473 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,473 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,473 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,473 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,475 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,475 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,490 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,507 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0
[2023-11-19 07:57:29,508 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,508 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,508 INFO  L229       MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,509 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,509 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
[2023-11-19 07:57:29,519 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,519 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,520 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,520 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,520 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,534 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0
[2023-11-19 07:57:29,534 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,534 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,535 INFO  L229       MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,536 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,536 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
[2023-11-19 07:57:29,546 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,546 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,546 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,547 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,547 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,547 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,548 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,551 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,562 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0
[2023-11-19 07:57:29,562 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,562 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,563 INFO  L229       MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,564 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,564 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
[2023-11-19 07:57:29,574 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,574 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,575 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,575 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,575 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,575 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,576 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,576 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,590 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0
[2023-11-19 07:57:29,590 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,590 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,591 INFO  L229       MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,592 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,603 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,603 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,603 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,603 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,603 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,603 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,604 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,604 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,606 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,618 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0
[2023-11-19 07:57:29,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,619 INFO  L229       MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,619 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,630 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,630 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,630 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,630 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,630 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,630 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,632 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,636 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,647 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0
[2023-11-19 07:57:29,648 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,648 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,648 INFO  L229       MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,649 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,660 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,660 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:29,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,660 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:57:29,662 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:57:29,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,669 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,681 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0
[2023-11-19 07:57:29,681 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:57:29,681 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,681 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,682 INFO  L229       MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,683 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
[2023-11-19 07:57:29,693 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,693 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,694 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,694 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,698 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,710 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0
[2023-11-19 07:57:29,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,711 INFO  L229       MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,711 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,712 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
[2023-11-19 07:57:29,724 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,724 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,724 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,724 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,724 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,724 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,726 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,733 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,745 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0
[2023-11-19 07:57:29,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,746 INFO  L229       MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,760 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,760 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,760 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,760 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,761 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,768 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,786 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,798 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0
[2023-11-19 07:57:29,799 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,799 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,799 INFO  L229       MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,800 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,801 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
[2023-11-19 07:57:29,811 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,811 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,812 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,812 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,812 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,812 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,813 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,813 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,818 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,830 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0
[2023-11-19 07:57:29,831 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,831 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,831 INFO  L229       MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,832 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,832 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,843 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,843 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,843 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,845 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,849 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,861 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0
[2023-11-19 07:57:29,862 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,862 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,862 INFO  L229       MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,882 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,883 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:29,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,893 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,894 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,894 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,898 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,909 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0
[2023-11-19 07:57:29,909 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,910 INFO  L229       MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,911 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,911 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
[2023-11-19 07:57:29,921 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,922 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,922 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,922 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,922 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,922 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,923 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,947 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,963 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0
[2023-11-19 07:57:29,964 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,964 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,964 INFO  L229       MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,965 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,965 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
[2023-11-19 07:57:29,976 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:29,976 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:29,976 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:29,976 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:29,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:29,976 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:29,977 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:29,978 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:29,982 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:29,994 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0
[2023-11-19 07:57:29,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:29,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:29,995 INFO  L229       MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:29,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process
[2023-11-19 07:57:29,996 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
[2023-11-19 07:57:30,006 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,006 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,006 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,006 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,006 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,006 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,008 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,008 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,013 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,025 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:30,025 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,026 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,026 INFO  L229       MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,027 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,027 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,038 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,038 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,038 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,039 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,044 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,055 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0
[2023-11-19 07:57:30,055 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,055 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,056 INFO  L229       MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,056 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,057 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
[2023-11-19 07:57:30,067 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,067 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,067 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,067 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,068 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,068 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,068 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,068 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,072 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,083 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0
[2023-11-19 07:57:30,083 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,083 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,084 INFO  L229       MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,085 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,085 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
[2023-11-19 07:57:30,095 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,095 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,095 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,096 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,096 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,096 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,096 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,096 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,100 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,113 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0
[2023-11-19 07:57:30,113 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,113 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,114 INFO  L229       MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,115 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,115 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
[2023-11-19 07:57:30,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,126 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,126 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,127 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,144 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0
[2023-11-19 07:57:30,144 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,144 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,145 INFO  L229       MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,146 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,156 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,156 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,156 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,157 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,157 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,157 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,158 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,158 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,163 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,174 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:30,174 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,175 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,175 INFO  L229       MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,176 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,176 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,187 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,187 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,187 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,187 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,187 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,187 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,188 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,189 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,193 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,205 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0
[2023-11-19 07:57:30,205 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,205 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,206 INFO  L229       MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,207 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,207 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,217 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,217 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,218 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,218 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,218 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,218 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,219 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,219 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,235 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:30,235 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,236 INFO  L229       MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,237 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
[2023-11-19 07:57:30,247 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,247 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,248 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,248 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,248 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,249 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,250 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,256 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0
[2023-11-19 07:57:30,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,270 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,270 INFO  L229       MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,272 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
[2023-11-19 07:57:30,282 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,282 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,282 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,282 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,282 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,282 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,283 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,283 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,287 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,298 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0
[2023-11-19 07:57:30,298 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,298 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,299 INFO  L229       MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,301 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,313 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,314 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,314 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,314 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,314 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,314 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,315 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,316 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,341 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0
[2023-11-19 07:57:30,341 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,341 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,342 INFO  L229       MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,343 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,343 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,354 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,354 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,354 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,354 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,354 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,354 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,355 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,356 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,372 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0
[2023-11-19 07:57:30,372 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,372 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,373 INFO  L229       MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,374 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,374 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,384 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,384 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,385 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,385 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,385 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,385 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,385 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,385 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,389 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,401 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0
[2023-11-19 07:57:30,401 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,402 INFO  L229       MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,403 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,414 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,414 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,414 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,416 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,434 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0
[2023-11-19 07:57:30,434 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,435 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,435 INFO  L229       MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,436 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,436 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
[2023-11-19 07:57:30,448 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,448 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:57:30,448 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,448 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,448 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,448 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:30,450 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:30,451 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,461 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,472 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0
[2023-11-19 07:57:30,472 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:57:30,472 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,473 INFO  L229       MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,474 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,474 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,485 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,485 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,485 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,485 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,486 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,486 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,491 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,502 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0
[2023-11-19 07:57:30,503 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,503 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,503 INFO  L229       MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,504 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,515 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,515 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,515 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,515 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,515 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,515 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,518 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,518 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,528 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,541 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0
[2023-11-19 07:57:30,541 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,541 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,542 INFO  L229       MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,542 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,543 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
[2023-11-19 07:57:30,556 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,556 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,556 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,556 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,556 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,556 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,567 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,567 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,592 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,603 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0
[2023-11-19 07:57:30,604 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,604 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,604 INFO  L229       MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,605 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,606 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,616 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,616 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,617 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,618 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,618 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0
[2023-11-19 07:57:30,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,637 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,638 INFO  L229       MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,650 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,650 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,650 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,650 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,650 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,650 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,652 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,652 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,658 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,670 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0
[2023-11-19 07:57:30,670 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,671 INFO  L229       MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,671 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,682 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,683 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,684 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,689 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,701 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0
[2023-11-19 07:57:30,702 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,702 INFO  L229       MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,703 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,704 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,714 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,714 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,714 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,714 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,714 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,715 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,715 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,720 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,731 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0
[2023-11-19 07:57:30,732 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,732 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,732 INFO  L229       MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,733 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,734 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,744 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,744 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,745 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,746 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,746 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,752 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,764 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0
[2023-11-19 07:57:30,764 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,764 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,765 INFO  L229       MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,765 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,766 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,776 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,776 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,776 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,777 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,777 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,777 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,779 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,779 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,787 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,798 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0
[2023-11-19 07:57:30,798 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,799 INFO  L229       MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,800 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,800 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
[2023-11-19 07:57:30,810 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,810 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,811 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,811 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,811 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,811 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,813 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,813 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,819 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,830 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0
[2023-11-19 07:57:30,830 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,831 INFO  L229       MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,832 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,832 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,843 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,843 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,843 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,844 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,849 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,861 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0
[2023-11-19 07:57:30,861 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,861 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,862 INFO  L229       MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,862 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,863 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,873 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,873 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,874 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,875 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,880 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,892 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0
[2023-11-19 07:57:30,893 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,893 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,893 INFO  L229       MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,894 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,895 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
[2023-11-19 07:57:30,905 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,905 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,905 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,905 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,905 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,907 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,915 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,926 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0
[2023-11-19 07:57:30,927 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,927 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,927 INFO  L229       MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,928 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,929 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
[2023-11-19 07:57:30,939 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,939 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,939 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,939 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,941 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,948 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,959 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0
[2023-11-19 07:57:30,959 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,960 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,960 INFO  L229       MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,961 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,961 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:30,972 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:30,972 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:30,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:30,972 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:30,972 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:30,972 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:30,974 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:30,974 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:30,981 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:30,992 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0
[2023-11-19 07:57:30,992 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:30,992 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:30,993 INFO  L229       MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:30,993 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process
[2023-11-19 07:57:30,994 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
[2023-11-19 07:57:31,004 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,004 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,004 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,005 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,005 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,005 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,006 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,007 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,013 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,024 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0
[2023-11-19 07:57:31,024 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,024 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,025 INFO  L229       MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,025 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,026 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
[2023-11-19 07:57:31,036 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,036 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,036 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,036 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,039 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,049 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,061 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:31,061 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,061 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,062 INFO  L229       MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,063 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,073 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,073 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,073 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,073 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,073 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,074 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,074 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,080 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,095 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0
[2023-11-19 07:57:31,095 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,096 INFO  L229       MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,098 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
[2023-11-19 07:57:31,098 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,109 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,109 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,109 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,111 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,117 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,128 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0
[2023-11-19 07:57:31,128 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,128 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,129 INFO  L229       MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,140 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,141 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,141 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,141 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,143 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,143 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,149 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,161 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0
[2023-11-19 07:57:31,161 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,161 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,162 INFO  L229       MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,181 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,181 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
[2023-11-19 07:57:31,191 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,192 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,192 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,193 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,197 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,208 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0
[2023-11-19 07:57:31,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,209 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,209 INFO  L229       MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,210 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,210 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,221 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,221 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,221 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,221 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,224 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,224 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,234 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,245 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0
[2023-11-19 07:57:31,246 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,246 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,246 INFO  L229       MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,247 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,248 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
[2023-11-19 07:57:31,259 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,259 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,259 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,259 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,260 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,260 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:57:31,263 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:57:31,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,277 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,289 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:31,289 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:57:31,289 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,289 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,290 INFO  L229       MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,291 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,291 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
[2023-11-19 07:57:31,301 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,301 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,301 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,301 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,302 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,302 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,305 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,317 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0
[2023-11-19 07:57:31,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,318 INFO  L229       MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,319 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,319 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,329 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,329 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,329 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,331 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,331 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,336 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,347 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:31,347 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,347 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,348 INFO  L229       MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,350 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
[2023-11-19 07:57:31,362 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,362 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,362 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,362 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,362 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,368 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,368 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,394 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:31,394 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,395 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,395 INFO  L229       MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,396 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,396 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,407 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,407 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,407 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,407 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,407 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,407 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,408 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,411 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,423 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0
[2023-11-19 07:57:31,424 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,424 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,424 INFO  L229       MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,425 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,425 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
[2023-11-19 07:57:31,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,436 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,436 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,436 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,436 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,437 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,437 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,441 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,453 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0
[2023-11-19 07:57:31,453 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,453 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,454 INFO  L229       MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,455 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,455 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
[2023-11-19 07:57:31,465 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,466 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,466 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,466 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,466 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,469 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,482 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0
[2023-11-19 07:57:31,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,482 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,483 INFO  L229       MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,483 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,494 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,494 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,494 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,494 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,494 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,494 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,495 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,497 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,509 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0
[2023-11-19 07:57:31,509 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,509 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,510 INFO  L229       MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,511 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,511 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,521 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,521 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,521 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,522 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,522 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,522 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,523 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,523 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,538 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0
[2023-11-19 07:57:31,539 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,539 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,540 INFO  L229       MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,540 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,541 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,551 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,551 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,551 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,551 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,551 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,551 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,552 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,553 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,556 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,569 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0
[2023-11-19 07:57:31,569 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,569 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,570 INFO  L229       MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,571 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,571 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,582 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,582 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,582 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,582 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,582 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,582 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,584 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,584 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,587 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,598 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0
[2023-11-19 07:57:31,599 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,599 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,600 INFO  L229       MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,601 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,601 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
[2023-11-19 07:57:31,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,611 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,611 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,611 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,612 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,612 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,612 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,615 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,626 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0
[2023-11-19 07:57:31,626 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,626 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,627 INFO  L229       MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,627 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,628 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
[2023-11-19 07:57:31,638 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,638 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,638 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,638 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,638 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,638 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,638 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,639 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,641 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,653 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0
[2023-11-19 07:57:31,653 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,653 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,654 INFO  L229       MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,654 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,655 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
[2023-11-19 07:57:31,665 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,665 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,665 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,665 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,665 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,667 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,670 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,681 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0
[2023-11-19 07:57:31,682 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,682 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,682 INFO  L229       MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,683 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
[2023-11-19 07:57:31,694 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,694 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,694 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,695 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,695 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,698 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,709 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0
[2023-11-19 07:57:31,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,710 INFO  L229       MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,711 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,711 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
[2023-11-19 07:57:31,721 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,721 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,721 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,722 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,722 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,722 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,723 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,723 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,738 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0
[2023-11-19 07:57:31,738 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,739 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,739 INFO  L229       MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,740 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,740 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,750 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,751 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,751 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,751 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,751 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,751 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,752 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,755 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,767 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0
[2023-11-19 07:57:31,767 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,767 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,768 INFO  L229       MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,769 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,779 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,779 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,779 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,781 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,786 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,797 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Ended with exit code 0
[2023-11-19 07:57:31,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,798 INFO  L229       MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,799 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,799 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
[2023-11-19 07:57:31,809 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,809 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,809 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,810 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,810 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,810 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,813 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,824 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0
[2023-11-19 07:57:31,825 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,825 INFO  L229       MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,826 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,826 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
[2023-11-19 07:57:31,836 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,837 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,837 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,837 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,837 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,837 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,838 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,841 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,853 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0
[2023-11-19 07:57:31,853 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,854 INFO  L229       MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,855 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,855 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,865 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,865 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,865 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,865 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,865 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,865 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,867 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,867 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,881 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0
[2023-11-19 07:57:31,881 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,881 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,882 INFO  L229       MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,882 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,883 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:31,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,893 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,893 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,894 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,896 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,909 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0
[2023-11-19 07:57:31,909 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,910 INFO  L229       MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,911 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
[2023-11-19 07:57:31,921 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,921 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,921 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,921 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,921 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,923 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,928 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,939 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0
[2023-11-19 07:57:31,939 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,939 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,940 INFO  L229       MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,941 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,941 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
[2023-11-19 07:57:31,952 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,952 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:57:31,952 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,952 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,952 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,952 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:57:31,954 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:57:31,954 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,959 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,970 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0
[2023-11-19 07:57:31,970 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:57:31,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,971 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:31,971 INFO  L229       MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:31,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process
[2023-11-19 07:57:31,972 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
[2023-11-19 07:57:31,983 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:31,983 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:31,983 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:31,983 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:31,983 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:31,983 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:31,984 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:31,984 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:31,988 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:31,999 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0
[2023-11-19 07:57:31,999 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:31,999 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,000 INFO  L229       MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,000 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,001 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
[2023-11-19 07:57:32,011 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,011 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,011 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,011 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,014 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,022 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,033 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0
[2023-11-19 07:57:32,034 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,034 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,034 INFO  L229       MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,035 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,036 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,048 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,048 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,048 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,048 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,048 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,048 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,058 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,059 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,082 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,094 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0
[2023-11-19 07:57:32,094 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,094 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,095 INFO  L229       MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,096 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,106 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,107 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,107 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,107 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,107 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,107 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,108 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,108 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,113 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,125 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0
[2023-11-19 07:57:32,125 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,125 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,126 INFO  L229       MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,127 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
[2023-11-19 07:57:32,137 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,138 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,138 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,138 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,138 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,140 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,144 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,157 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,157 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,157 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,158 INFO  L229       MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,158 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,159 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,169 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,169 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,169 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,169 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,169 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,169 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,170 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,174 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,186 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,186 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,186 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,187 INFO  L229       MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,187 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,188 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,198 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,198 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,198 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,198 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,198 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,198 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,199 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,203 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,218 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,218 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,218 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,219 INFO  L229       MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,219 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,220 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
[2023-11-19 07:57:32,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,231 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,231 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,233 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,233 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,250 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,251 INFO  L229       MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,252 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,252 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
[2023-11-19 07:57:32,264 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,264 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,264 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,264 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,264 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,265 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,267 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,272 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,283 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0
[2023-11-19 07:57:32,283 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,283 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,284 INFO  L229       MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,285 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,285 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,296 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,296 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,296 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,298 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,298 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,303 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,314 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,315 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,315 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,316 INFO  L229       MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,317 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
[2023-11-19 07:57:32,327 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,327 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,327 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,327 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,328 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,328 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,345 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,345 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,346 INFO  L229       MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,348 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,348 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,361 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,361 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,361 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,362 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,362 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,366 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,378 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:32,378 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,378 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,379 INFO  L229       MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,379 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,390 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,390 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,390 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,390 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,390 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,390 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,392 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,392 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,398 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,410 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0
[2023-11-19 07:57:32,410 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,410 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,411 INFO  L229       MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,411 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,412 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
[2023-11-19 07:57:32,422 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,422 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,422 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,423 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,423 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,438 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,439 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,444 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,454 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0
[2023-11-19 07:57:32,455 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,455 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,456 INFO  L229       MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,456 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,457 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
[2023-11-19 07:57:32,467 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,467 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,467 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,467 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,469 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,469 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,474 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,485 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0
[2023-11-19 07:57:32,485 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,486 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,486 INFO  L229       MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,487 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,487 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,497 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,497 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,498 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,499 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,517 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0
[2023-11-19 07:57:32,517 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,517 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,517 INFO  L229       MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,518 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,519 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,529 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,529 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,529 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,529 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,529 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,529 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,532 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,540 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,550 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0
[2023-11-19 07:57:32,551 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,551 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,551 INFO  L229       MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,553 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
[2023-11-19 07:57:32,563 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,563 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,563 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,564 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,568 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,579 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0
[2023-11-19 07:57:32,579 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,579 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,580 INFO  L229       MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,580 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,581 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,591 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,591 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,591 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,591 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,591 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,593 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,598 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,609 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0
[2023-11-19 07:57:32,610 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,610 INFO  L229       MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,611 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:57:32,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,622 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,622 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,622 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,624 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,628 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,641 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0
[2023-11-19 07:57:32,641 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,641 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,642 INFO  L229       MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,643 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,643 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
[2023-11-19 07:57:32,653 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,653 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,653 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,653 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,654 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,654 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,654 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,658 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,669 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0
[2023-11-19 07:57:32,669 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,670 INFO  L229       MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,671 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,671 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
[2023-11-19 07:57:32,681 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,682 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,682 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,682 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,684 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,703 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0
[2023-11-19 07:57:32,703 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:32,703 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:32,704 INFO  L229       MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:32,705 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process
[2023-11-19 07:57:32,705 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
[2023-11-19 07:57:32,716 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:57:32,716 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:57:32,716 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:57:32,716 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:57:32,716 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:57:32,716 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:57:32,719 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:57:32,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:57:32,727 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:57:32,742 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0
[2023-11-19 07:57:32,742 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:57:32,742 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2023-11-19 07:57:32,742 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2023-11-19 07:57:32,743 INFO  L87              Difference]: Start difference. First operand 676 states and 986 transitions. cyclomatic complexity: 314 Second operand  has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 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)
[2023-11-19 07:57:32,798 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:57:32,798 INFO  L93              Difference]: Finished difference Result 1336 states and 1930 transitions.
[2023-11-19 07:57:32,798 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 1336 states and 1930 transitions.
[2023-11-19 07:57:32,810 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 1198
[2023-11-19 07:57:32,821 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 1336 states to 1336 states and 1930 transitions.
[2023-11-19 07:57:32,822 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 1336
[2023-11-19 07:57:32,823 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 1336
[2023-11-19 07:57:32,823 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 1336 states and 1930 transitions.
[2023-11-19 07:57:32,825 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-19 07:57:32,825 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 1336 states and 1930 transitions.
[2023-11-19 07:57:32,827 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1336 states and 1930 transitions.
[2023-11-19 07:57:32,847 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1336 to 1336.
[2023-11-19 07:57:32,850 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1336 states, 1336 states have (on average 1.4446107784431137) internal successors, (1930), 1335 states have internal predecessors, (1930), 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)
[2023-11-19 07:57:32,856 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1336 states and 1930 transitions.
[2023-11-19 07:57:32,857 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 1336 states and 1930 transitions.
[2023-11-19 07:57:32,857 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-19 07:57:32,858 INFO  L428   stractBuchiCegarLoop]: Abstraction has 1336 states and 1930 transitions.
[2023-11-19 07:57:32,858 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 8 ============
[2023-11-19 07:57:32,858 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 1336 states and 1930 transitions.
[2023-11-19 07:57:32,867 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 1198
[2023-11-19 07:57:32,867 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:57:32,867 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:57:32,868 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]
[2023-11-19 07:57:32,868 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]
[2023-11-19 07:57:32,868 INFO  L748   eck$LassoCheckResult]: Stem: 5141#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;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;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 5142#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~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep31~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep32~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~mode1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~newmax1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~mode2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~newmax2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~mode3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~newmax3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0; 5119#L268 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 5120#L271-1 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 5107#L281 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 5108#L284-1 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 5160#L294 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 5144#L297-1 init_~r212~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 5145#L307 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 5162#L310-1 init_~r232~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 5213#L320 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 5087#L323-1 init_~r312~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 5186#L333 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 5188#L336-1 init_~r322~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 5158#L346 assume ~id1~0 != ~id2~0; 5159#L347 assume ~id1~0 != ~id3~0; 5246#L348 assume ~id2~0 != ~id3~0; 5247#L349 assume ~id1~0 >= 0; 5234#L350 assume ~id2~0 >= 0; 5235#L351 assume ~id3~0 >= 0; 5232#L352 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 5233#L353 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 5172#L354 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 5173#L355 assume 0 != init_~r122~0#1 % 256; 5219#L356 assume 0 != init_~r132~0#1 % 256; 5220#L357 assume 0 != init_~r212~0#1 % 256; 5101#L358 assume 0 != init_~r232~0#1 % 256; 5102#L359 assume 0 != init_~r312~0#1 % 256; 5112#L360 assume 0 != init_~r322~0#1 % 256; 5113#L361 assume ~max1~0 == ~id1~0; 5259#L362 assume ~max2~0 == ~id2~0; 5260#L363 assume ~max3~0 == ~id3~0; 5261#L364 assume 0 == ~st1~0; 5262#L365 assume 0 == ~st2~0; 5244#L366 assume 0 == ~st3~0; 5245#L367 assume 0 == ~nl1~0; 5237#L368 assume 0 == ~nl2~0; 5238#L369 assume 0 == ~nl3~0; 5095#L370 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 5096#L371 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 5148#L372 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 5149#L373 assume 0 != ~newmax1~0 % 256; 5265#L374 assume 0 != ~newmax2~0 % 256; 5266#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 5124#L346-1 init_#res#1 := init_~tmp___5~0#1; 5125#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#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; 5156#L22 assume !(0 == assume_abort_if_not_~cond#1); 5157#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;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;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5301#L578-2 
[2023-11-19 07:57:32,869 INFO  L750   eck$LassoCheckResult]: Loop: 5301#L578-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 5450#L83 assume !(0 != ~mode1~0 % 256); 5440#L114 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 1; 5174#L115 assume 0 != ~ep12~0 % 256; 5139#L116 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); 5140#L115-1 assume !(0 != ~ep13~0 % 256); 5487#L114-1 ~mode1~0 := 1; 5485#L83-2 havoc node1_~newmax~0#1;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; 5482#L137 assume !(0 != ~mode2~0 % 256); 5434#L168 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 5428#L169 assume !(0 != ~ep21~0 % 256); 5427#L169-1 assume !(0 != ~ep23~0 % 256); 5661#L168-1 ~mode2~0 := 1; 5660#L137-2 havoc node2_~newmax~1#1;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; 5658#L191 assume !(0 != ~mode3~0 % 256); 5659#L222 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 5630#L223 assume !(0 != ~ep31~0 % 256); 5627#L223-1 assume !(0 != ~ep32~0 % 256); 5624#L222-1 ~mode3~0 := 1; 5622#L191-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 5620#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 5618#L476 assume ~st1~0 + ~nl1~0 <= 1; 5616#L477 assume ~st2~0 + ~nl2~0 <= 1; 5613#L478 assume ~st3~0 + ~nl3~0 <= 1; 5611#L479 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 5527#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 5471#$Ultimate##283 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 5468#$Ultimate##287 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 5465#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 5463#$Ultimate##291 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 5460#L475-1 check_#res#1 := check_~tmp~1#1; 5458#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#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; 5456#L607 assume !(0 == assert_~arg#1 % 256); 5454#L602 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 5301#L578-2 
[2023-11-19 07:57:32,869 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:32,869 INFO  L85        PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 6 times
[2023-11-19 07:57:32,870 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:32,870 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [969554909]
[2023-11-19 07:57:32,870 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:32,870 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:32,890 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:32,890 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:32,906 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:32,918 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:32,918 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:32,919 INFO  L85        PathProgramCache]: Analyzing trace with hash -1275859062, now seen corresponding path program 1 times
[2023-11-19 07:57:32,919 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:32,919 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263657554]
[2023-11-19 07:57:32,919 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:32,919 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:32,932 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:32,932 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:57:32,942 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:57:32,947 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:57:32,948 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:57:32,948 INFO  L85        PathProgramCache]: Analyzing trace with hash 225974423, now seen corresponding path program 1 times
[2023-11-19 07:57:32,948 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:57:32,948 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284773589]
[2023-11-19 07:57:32,948 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:57:32,949 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:57:32,991 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:57:33,164 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-19 07:57:33,164 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:57:33,164 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284773589]
[2023-11-19 07:57:33,165 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284773589] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:57:33,165 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:57:33,165 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2023-11-19 07:57:33,165 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151421873]
[2023-11-19 07:57:33,165 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:57:35,002 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:35,003 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:35,003 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:35,003 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:35,003 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:57:35,003 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:35,003 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:35,003 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:35,003 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2023-11-19 07:57:35,004 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:35,004 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:35,012 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,015 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,020 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,023 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,025 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,028 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,031 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,034 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,036 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,038 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,041 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,043 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,046 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,051 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,054 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,057 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,299 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,311 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,314 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,317 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,319 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,322 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,324 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:35,325 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:36,078 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 7
[2023-11-19 07:57:37,599 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:57:37,600 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:57:37,600 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:37,600 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:37,608 INFO  L229       MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:37,610 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:37,610 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:37,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process
[2023-11-19 07:57:37,632 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:57:37,632 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp~1#1=0} Honda state: {ULTIMATE.start_check_~tmp~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:57:37,650 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:37,650 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:37,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:37,651 INFO  L229       MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:37,656 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:57:37,656 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:37,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process
[2023-11-19 07:57:37,700 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:37,701 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:37,701 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:57:37,702 INFO  L229       MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:57:37,708 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:57:37,708 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:57:37,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process
[2023-11-19 07:57:37,884 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:57:37,888 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa1cc4c-1dc3-46ec-b36d-87af957952cb/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0
[2023-11-19 07:57:37,889 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-19 07:57:37,889 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:57:37,889 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:57:37,889 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:57:37,889 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:57:37,889 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:57:37,889 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:57:37,889 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-19 07:57:37,889 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2023-11-19 07:57:37,889 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:57:37,889 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:57:37,894 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,897 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,902 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,904 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,906 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,909 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,912 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,915 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,927 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,937 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,939 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,942 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,945 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,952 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,957 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,961 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,963 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,966 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,976 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,979 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,990 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,993 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:37,999 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:38,001 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-19 07:57:38,993 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 7