./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/underapprox_1-1.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_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/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_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/underapprox_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/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_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/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 11d6d848444c2f9afc2eba3aace7d6b72c4d182e1953661ba8811794c092f478
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:38:04,761 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:38:04,841 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Termination-32bit-Automizer_Default.epf
[2023-11-19 07:38:04,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:38:04,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:38:04,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:38:04,881 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:38:04,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:38:04,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:38:04,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:38:04,885 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:38:04,886 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2023-11-19 07:38:04,887 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2023-11-19 07:38:04,888 INFO L153 SettingsManager]: * Use old map elimination=false
[2023-11-19 07:38:04,889 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2023-11-19 07:38:04,889 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2023-11-19 07:38:04,890 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2023-11-19 07:38:04,891 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:38:04,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2023-11-19 07:38:04,893 INFO L153 SettingsManager]: * sizeof long=4
[2023-11-19 07:38:04,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-11-19 07:38:04,895 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-11-19 07:38:04,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:38:04,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2023-11-19 07:38:04,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2023-11-19 07:38:04,898 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2023-11-19 07:38:04,898 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2023-11-19 07:38:04,899 INFO L153 SettingsManager]: * sizeof long double=12
[2023-11-19 07:38:04,900 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:38:04,900 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2023-11-19 07:38:04,901 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:38:04,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:38:04,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:38:04,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:38:04,903 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2023-11-19 07:38:04,904 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2023-11-19 07:38:04,905 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_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11d6d848444c2f9afc2eba3aace7d6b72c4d182e1953661ba8811794c092f478
[2023-11-19 07:38:05,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:38:05,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:38:05,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:38:05,266 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:38:05,267 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:38:05,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/loop-acceleration/underapprox_1-1.c
[2023-11-19 07:38:08,691 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:38:08,982 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:38:08,983 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/sv-benchmarks/c/loop-acceleration/underapprox_1-1.c
[2023-11-19 07:38:08,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/data/7c2eadb48/4ff570b703eb481f9b0710311f232ae8/FLAG883c0d357
[2023-11-19 07:38:09,011 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/data/7c2eadb48/4ff570b703eb481f9b0710311f232ae8
[2023-11-19 07:38:09,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:38:09,023 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:38:09,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:38:09,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:38:09,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:38:09,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66a1bb55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09, skipping insertion in model container
[2023-11-19 07:38:09,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,060 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:38:09,268 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:38:09,279 INFO L202 MainTranslator]: Completed pre-run
[2023-11-19 07:38:09,294 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:38:09,310 INFO L206 MainTranslator]: Completed translation
[2023-11-19 07:38:09,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09 WrapperNode
[2023-11-19 07:38:09,311 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:38:09,312 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-19 07:38:09,312 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-19 07:38:09,312 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-19 07:38:09,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,350 INFO L138 Inliner]: procedures = 12, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 27
[2023-11-19 07:38:09,351 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-19 07:38:09,351 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-19 07:38:09,352 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-19 07:38:09,352 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-11-19 07:38:09,360 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,368 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-19 07:38:09,372 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-19 07:38:09,372 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-11-19 07:38:09,372 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-11-19 07:38:09,373 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (1/1) ...
[2023-11-19 07:38:09,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:09,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:09,407 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:09,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2023-11-19 07:38:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-19 07:38:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-19 07:38:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-19 07:38:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-19 07:38:09,525 INFO L236 CfgBuilder]: Building ICFG
[2023-11-19 07:38:09,531 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-19 07:38:09,635 INFO L277 CfgBuilder]: Performing block encoding
[2023-11-19 07:38:09,651 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-19 07:38:09,651 INFO L302 CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-19 07:38:09,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:38:09 BoogieIcfgContainer
[2023-11-19 07:38:09,655 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-19 07:38:09,656 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2023-11-19 07:38:09,656 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2023-11-19 07:38:09,659 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2023-11-19 07:38:09,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:38:09,661 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.11 07:38:09" (1/3) ...
[2023-11-19 07:38:09,662 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@612737b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:38:09, skipping insertion in model container
[2023-11-19 07:38:09,662 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:38:09,662 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:38:09" (2/3) ...
[2023-11-19 07:38:09,663 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@612737b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:38:09, skipping insertion in model container
[2023-11-19 07:38:09,663 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-19 07:38:09,663 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:38:09" (3/3) ...
[2023-11-19 07:38:09,665 INFO L332 chiAutomizerObserver]: Analyzing ICFG underapprox_1-1.c
[2023-11-19 07:38:09,724 INFO L303 stractBuchiCegarLoop]: Interprodecural is true
[2023-11-19 07:38:09,724 INFO L304 stractBuchiCegarLoop]: Hoare is false
[2023-11-19 07:38:09,725 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2023-11-19 07:38:09,725 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2023-11-19 07:38:09,725 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2023-11-19 07:38:09,725 INFO L308 stractBuchiCegarLoop]: Difference is false
[2023-11-19 07:38:09,725 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2023-11-19 07:38:09,726 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2023-11-19 07:38:09,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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 07:38:09,746 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1
[2023-11-19 07:38:09,746 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:38:09,746 INFO L119 BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:38:09,751 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1]
[2023-11-19 07:38:09,752 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2023-11-19 07:38:09,752 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2023-11-19 07:38:09,752 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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 07:38:09,754 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1
[2023-11-19 07:38:09,754 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-19 07:38:09,754 INFO L119 BuchiIsEmpty]: Starting construction of run
[2023-11-19 07:38:09,755 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1]
[2023-11-19 07:38:09,755 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1]
[2023-11-19 07:38:09,761 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true
[2023-11-19 07:38:09,762 INFO L750 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true
[2023-11-19 07:38:09,768 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:09,768 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times
[2023-11-19 07:38:09,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:09,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328907793]
[2023-11-19 07:38:09,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,876 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,902 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:09,905 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:09,906 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times
[2023-11-19 07:38:09,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:09,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773923836]
[2023-11-19 07:38:09,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,920 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,928 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:09,929 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:09,930 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times
[2023-11-19 07:38:09,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:09,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145178476]
[2023-11-19 07:38:09,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,946 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:09,958 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:10,080 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:10,080 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:10,081 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:10,081 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:10,081 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:38:10,081 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,081 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:10,081 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:10,081 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Loop
[2023-11-19 07:38:10,082 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:10,082 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:10,097 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 07:38:10,106 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 07:38:10,117 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 07:38:10,227 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:10,228 INFO L404 LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:38:10,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,236 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,245 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:38:10,245 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:10,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,283 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:38:10,284 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:38:10,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,313 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,316 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:38:10,317 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:10,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,371 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,387 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:38:10,387 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:10,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,448 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:38:10,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,459 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:10,459 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:10,459 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:10,459 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:10,459 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:38:10,459 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,460 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:10,460 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:10,460 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Loop
[2023-11-19 07:38:10,460 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:10,460 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:10,480 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 07:38:10,488 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 07:38:10,502 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 07:38:10,621 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:10,627 INFO L490 LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:38:10,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,630 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,640 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 07:38:10,656 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:10,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:10,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,698 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,702 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 07:38:10,714 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:10,719 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:10,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,755 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:10,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:10,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:10,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,797 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:38:10,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,804 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:10,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,826 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:10,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:10,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,866 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:10,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,893 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:10,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:10,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,942 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:10,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2023-11-19 07:38:10,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:10,960 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:10,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:10,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:10,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:10,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:10,963 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:10,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:10,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:10,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:10,997 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:38:10,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:10,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:10,999 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,005 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 07:38:11,016 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,058 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,081 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0
[2023-11-19 07:38:11,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,127 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:11,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,154 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,201 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:38:11,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,203 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,211 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 07:38:11,226 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:11,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:11,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,276 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:11,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,300 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:11,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:11,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,372 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,380 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 07:38:11,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,395 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:11,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:11,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:11,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,442 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:38:11,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,444 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,452 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 07:38:11,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,467 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:11,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:11,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:11,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,494 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:11,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,509 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:11,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:11,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:11,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,569 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,577 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 07:38:11,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,593 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:11,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:11,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:11,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,646 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:38:11,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,648 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,663 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 07:38:11,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,678 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:11,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,743 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:11,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,776 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:11,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,822 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,824 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 07:38:11,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,840 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:11,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:11,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:11,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,897 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:38:11,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,899 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,904 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 07:38:11,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2023-11-19 07:38:11,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:11,921 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:11,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:11,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:11,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:11,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:11,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:11,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:11,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:11,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:11,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:11,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:11,973 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:11,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:12,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,003 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:12,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:12,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:12,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,069 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,072 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 07:38:12,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,085 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:12,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:12,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:12,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,163 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:38:12,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,165 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,168 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 07:38:12,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,181 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:12,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:12,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:12,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,218 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,221 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 07:38:12,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,234 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:12,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:12,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:12,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,281 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,284 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 07:38:12,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,296 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:12,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:12,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:12,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,351 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:38:12,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,353 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,355 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 07:38:12,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,368 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:12,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:12,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:12,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,412 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:12,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,428 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:12,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:12,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:12,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,475 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,477 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 07:38:12,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:12,490 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:12,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:12,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:12,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:12,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:12,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:12,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:12,659 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:12,659 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:12,659 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:12,659 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:12,659 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:38:12,659 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,660 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:12,660 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:12,660 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Lasso
[2023-11-19 07:38:12,660 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:12,660 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:12,663 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 07:38:12,671 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 07:38:12,677 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 07:38:12,695 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 07:38:12,698 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 07:38:12,715 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 07:38:12,738 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 07:38:12,741 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 07:38:12,948 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:12,948 INFO L490 LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:38:12,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:12,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:12,950 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:12,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:12,965 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:12,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:12,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:12,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:12,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2023-11-19 07:38:12,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:12,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:12,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,008 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,012 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 07:38:13,025 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,070 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,076 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 07:38:13,089 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,144 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,146 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 07:38:13,159 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,204 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,207 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 07:38:13,219 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:13,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:13,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:13,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,264 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,266 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 07:38:13,279 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,325 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,328 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 07:38:13,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,339 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,392 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,394 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 07:38:13,406 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,444 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:13,462 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,504 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:13,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,564 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,567 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 07:38:13,579 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,620 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,623 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 07:38:13,635 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,670 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,676 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 07:38:13,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:13,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:13,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,722 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,724 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 07:38:13,737 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:13,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:13,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,738 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:13,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:13,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,769 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:38:13,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,771 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:13,786 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:13,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:13,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:13,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,835 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,842 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 07:38:13,855 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:13,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:13,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:13,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,898 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:13,915 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:13,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:13,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:13,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:13,950 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:13,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:13,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:13,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2023-11-19 07:38:13,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:13,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:13,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:13,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:13,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:13,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,000 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,016 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:14,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:14,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:14,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,063 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,078 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,121 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,135 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2023-11-19 07:38:14,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,180 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,195 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,244 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,258 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,263 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,263 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,299 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,314 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,318 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,360 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,362 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 07:38:14,374 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,375 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,378 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,378 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,428 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,430 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 07:38:14,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,444 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,479 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,492 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:14,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:14,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,527 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,533 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 07:38:14,545 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:14,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:14,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:14,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:14,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,578 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:38:14,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,581 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,584 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 07:38:14,597 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,647 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,667 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,710 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,729 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,771 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,789 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,832 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,835 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 07:38:14,848 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:14,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:14,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:14,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,879 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,892 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2023-11-19 07:38:14,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,923 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:14,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2023-11-19 07:38:14,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:14,937 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:14,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:14,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:14,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:14,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:14,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:14,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:14,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:14,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:14,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:14,992 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,009 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 07:38:15,021 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,064 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,068 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 07:38:15,081 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2023-11-19 07:38:15,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,103 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,118 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,159 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,165 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 07:38:15,177 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2023-11-19 07:38:15,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,220 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,221 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 07:38:15,232 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,279 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,297 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:15,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:15,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,343 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,348 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 07:38:15,361 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:15,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:15,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:15,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:15,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,398 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:38:15,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,400 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,417 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,425 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,468 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,472 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 07:38:15,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,486 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,548 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,551 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 07:38:15,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,565 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,570 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,570 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,617 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,620 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 07:38:15,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,634 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,682 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,699 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:15,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:15,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:15,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,747 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,749 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 07:38:15,762 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,766 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,766 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,814 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,830 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,881 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,884 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 07:38:15,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,898 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,901 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:15,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:15,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:15,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:15,948 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:15,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:15,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2023-11-19 07:38:15,967 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:15,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:15,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:15,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:15,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:15,971 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:15,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,016 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,020 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 07:38:16,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,034 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:16,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:16,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:16,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:16,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,084 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,101 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:16,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:16,105 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:16,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:16,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,149 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,152 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 07:38:16,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,166 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:16,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:16,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:16,170 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:16,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,214 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,233 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:16,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:16,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:16,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:16,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2023-11-19 07:38:16,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,274 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,295 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:16,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:16,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:16,297 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:16,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:16,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,313 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:38:16,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,314 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,317 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 07:38:16,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,329 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,334 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,334 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,362 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,364 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 07:38:16,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,376 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2023-11-19 07:38:16,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,416 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,419 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 07:38:16,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,434 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,439 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,439 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,483 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,485 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 07:38:16,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,496 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,544 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,548 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 07:38:16,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,562 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:16,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:16,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:16,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,599 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,613 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,616 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,616 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,640 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,655 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,700 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,715 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,768 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,784 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,807 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,808 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 07:38:16,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,819 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,842 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,854 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,892 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,893 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 07:38:16,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,904 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,907 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:16,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,927 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:16,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,939 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:16,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:16,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:16,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0
[2023-11-19 07:38:16,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:16,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:16,960 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:16,973 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 07:38:16,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2023-11-19 07:38:16,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:16,984 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:16,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:16,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:16,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:16,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:16,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:16,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:16,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2023-11-19 07:38:17,014 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:38:17,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,016 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,020 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 07:38:17,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,031 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,092 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,096 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 07:38:17,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,110 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,214 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,220 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 07:38:17,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,236 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,296 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,298 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 07:38:17,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,309 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,338 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,357 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:17,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:17,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:17,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0
[2023-11-19 07:38:17,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,376 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,390 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,419 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,420 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 07:38:17,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,432 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0
[2023-11-19 07:38:17,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,483 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,485 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 07:38:17,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,499 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0
[2023-11-19 07:38:17,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,540 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,541 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 07:38:17,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,553 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,581 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,584 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 07:38:17,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,597 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,629 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,630 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 07:38:17,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,645 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,685 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,708 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,799 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,821 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:17,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:17,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:17,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,864 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,879 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:17,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:17,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:17,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:17,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:17,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:17,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0
[2023-11-19 07:38:17,900 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:38:17,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:17,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:17,901 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:17,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:17,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2023-11-19 07:38:17,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:17,917 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:17,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:17,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:17,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:17,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:17,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:17,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,006 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,012 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 07:38:18,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,030 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,440 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:18,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,460 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,518 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:18,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,537 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,545 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,603 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,608 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 07:38:18,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,624 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:18,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:18,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:18,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,674 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:18,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,694 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,761 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:18,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,783 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,788 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,788 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,841 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,845 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 07:38:18,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,862 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,862 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,867 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,898 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,900 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 07:38:18,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,914 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,947 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:18,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2023-11-19 07:38:18,949 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 07:38:18,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:18,963 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:18,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:18,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:18,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:18,967 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:18,967 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:18,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:18,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:18,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:18,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:18,999 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,000 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 07:38:19,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,014 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:19,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:19,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:19,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:19,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,050 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,066 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:19,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:19,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:19,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:19,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,102 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,108 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 07:38:19,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,122 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:19,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:19,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:19,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:19,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,181 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,184 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 07:38:19,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,201 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:19,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:19,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:19,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,279 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:38:19,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,281 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,284 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 07:38:19,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,304 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,361 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,364 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 07:38:19,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,380 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,435 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,457 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,509 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,511 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 07:38:19,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,528 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,575 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,580 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 07:38:19,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,596 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:19,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:19,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:19,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,632 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,646 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,676 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,680 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 07:38:19,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,694 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,722 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,725 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 07:38:19,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,737 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,796 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,800 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 07:38:19,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,814 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2023-11-19 07:38:19,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,842 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,844 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 07:38:19,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,857 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0
[2023-11-19 07:38:19,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,884 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,898 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:19,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,926 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,941 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:19,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2023-11-19 07:38:19,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:19,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:19,968 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:19,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2023-11-19 07:38:19,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:19,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:19,982 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:19,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:19,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:19,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:19,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:19,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:19,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0
[2023-11-19 07:38:20,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,010 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:20,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,024 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:20,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:20,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:20,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:20,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:20,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0
[2023-11-19 07:38:20,043 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:38:20,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,044 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,046 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 07:38:20,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,059 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,069 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,136 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:20,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,151 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,157 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,157 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0
[2023-11-19 07:38:20,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,294 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:20,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,308 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,312 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,312 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,342 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,344 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 07:38:20,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,356 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,361 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,361 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0
[2023-11-19 07:38:20,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,388 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:20,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,402 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:20,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:20,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:20,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0
[2023-11-19 07:38:20,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,423 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,425 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 07:38:20,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,438 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,442 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,442 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2023-11-19 07:38:20,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,470 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,472 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 07:38:20,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,485 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,489 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,489 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0
[2023-11-19 07:38:20,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,517 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,519 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 07:38:20,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,532 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0
[2023-11-19 07:38:20,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,566 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,568 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 07:38:20,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,581 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,616 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:20,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,631 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,635 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,635 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,691 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,693 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 07:38:20,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,706 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,710 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,710 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,739 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,741 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 07:38:20,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,754 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,758 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,758 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:20,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,786 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,788 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 07:38:20,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,800 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,805 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:20,805 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:20,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2023-11-19 07:38:20,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:20,833 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:20,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2023-11-19 07:38:20,834 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 07:38:20,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:20,847 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:20,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:20,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:20,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:20,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:20,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:20,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:20,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:20,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0
[2023-11-19 07:38:20,868 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again.
[2023-11-19 07:38:20,868 INFO L748 eck$LassoCheckResult]: Stem: 6#$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(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1; 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true
[2023-11-19 07:38:20,868 INFO L750 eck$LassoCheckResult]: Loop: 7#L16-2true assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1; 7#L16-2true
[2023-11-19 07:38:20,869 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:20,869 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times
[2023-11-19 07:38:20,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:20,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973992183]
[2023-11-19 07:38:20,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,882 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,894 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:20,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:20,896 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times
[2023-11-19 07:38:20,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:20,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64649160]
[2023-11-19 07:38:20,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,903 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:20,910 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:38:20,910 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times
[2023-11-19 07:38:20,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:38:20,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518888998]
[2023-11-19 07:38:20,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:38:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:38:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:38:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:38:20,940 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:38:20,969 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:20,969 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:20,969 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:20,969 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:20,969 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2023-11-19 07:38:20,969 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:20,970 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:20,970 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:20,970 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Loop
[2023-11-19 07:38:20,970 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:20,970 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:20,971 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 07:38:20,976 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 07:38:20,979 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 07:38:21,064 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:21,064 INFO L404 LassoAnalysis]: Checking for nontermination...
[2023-11-19 07:38:21,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,068 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:38:21,073 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:21,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,109 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:38:21,109 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:38:21,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2023-11-19 07:38:21,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,129 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,130 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:38:21,130 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:21,145 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2023-11-19 07:38:21,145 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post4#1=0} Honda state: {ULTIMATE.start_main_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-19 07:38:21,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,164 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,166 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-19 07:38:21,167 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:21,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2023-11-19 07:38:21,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,202 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,203 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-19 07:38:21,203 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2023-11-19 07:38:21,244 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-19 07:38:21,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2023-11-19 07:38:21,248 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:21,248 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:21,248 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:21,248 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:21,248 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:38:21,248 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,248 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:21,248 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:21,248 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Loop
[2023-11-19 07:38:21,248 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:21,248 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:21,250 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 07:38:21,256 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 07:38:21,259 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 07:38:21,361 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:21,362 INFO L490 LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:38:21,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,363 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,381 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:21,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:21,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,401 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,403 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 07:38:21,415 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:21,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:21,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,467 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,485 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:21,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:21,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2023-11-19 07:38:21,518 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:38:21,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,519 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,534 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:21,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:21,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,567 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,582 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:21,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:21,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,602 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:21,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:21,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,637 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:38:21,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,638 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,640 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 07:38:21,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:21,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:21,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,673 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,687 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:21,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:21,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,706 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,708 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 07:38:21,721 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:21,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:21,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0
[2023-11-19 07:38:21,744 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:38:21,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,748 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,762 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:21,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:21,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,783 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,798 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:21,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:21,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,865 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,879 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:21,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:21,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:21,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,903 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:38:21,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,905 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:21,919 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:21,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:21,921 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:21,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:21,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,943 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:21,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:21,957 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:21,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:21,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:21,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:21,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:21,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:21,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:21,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:21,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2023-11-19 07:38:21,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:21,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:21,986 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:21,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2023-11-19 07:38:21,988 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 07:38:22,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,002 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:22,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:22,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:22,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,029 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:38:22,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,031 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,032 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 07:38:22,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,045 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:22,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,072 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,075 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 07:38:22,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,088 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:22,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0
[2023-11-19 07:38:22,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,110 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,124 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:22,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0
[2023-11-19 07:38:22,155 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:38:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,156 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,172 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:22,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:22,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0
[2023-11-19 07:38:22,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,210 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,225 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:22,227 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:22,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,247 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,261 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:22,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:22,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0
[2023-11-19 07:38:22,292 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:38:22,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,293 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,306 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:22,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,329 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:22,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:22,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,407 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,412 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 07:38:22,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,429 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:22,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:22,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:22,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,470 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:38:22,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,472 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,476 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 07:38:22,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,493 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:22,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:22,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0
[2023-11-19 07:38:22,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,549 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,551 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 07:38:22,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,564 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,564 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:22,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:22,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:22,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:22,586 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:22,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2023-11-19 07:38:22,587 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 07:38:22,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:22,600 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:22,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:22,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:22,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:22,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:22,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:22,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:22,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:22,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0
[2023-11-19 07:38:22,804 INFO L210 LassoAnalysis]: Preferences:
[2023-11-19 07:38:22,804 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2023-11-19 07:38:22,805 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-19 07:38:22,805 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2023-11-19 07:38:22,805 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2023-11-19 07:38:22,805 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:22,805 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-19 07:38:22,805 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2023-11-19 07:38:22,805 INFO L133 ssoRankerPreferences]: Filename of dumped script: underapprox_1-1.c_Iteration1_Lasso
[2023-11-19 07:38:22,806 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-19 07:38:22,806 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2023-11-19 07:38:22,809 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 07:38:22,813 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 07:38:22,816 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 07:38:22,830 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 07:38:22,834 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 07:38:22,856 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 07:38:22,883 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 07:38:22,893 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 07:38:23,105 INFO L294 LassoAnalysis]: Preprocessing complete.
[2023-11-19 07:38:23,105 INFO L490 LassoAnalysis]: Using template 'affine'.
[2023-11-19 07:38:23,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,106 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,125 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:23,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,126 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:23,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:23,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,142 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,144 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 07:38:23,159 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:23,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,160 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-19 07:38:23,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:23,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,204 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,229 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0
[2023-11-19 07:38:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,251 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,254 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 07:38:23,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,267 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,290 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,291 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 07:38:23,303 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2023-11-19 07:38:23,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,326 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,328 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 07:38:23,339 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0
[2023-11-19 07:38:23,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,360 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,373 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,395 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,397 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 07:38:23,409 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,431 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,445 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0
[2023-11-19 07:38:23,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,467 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,480 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,504 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,517 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,537 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,551 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0
[2023-11-19 07:38:23,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,573 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,586 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2023-11-19 07:38:23,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,622 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,623 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 07:38:23,634 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-19 07:38:23,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:23,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2023-11-19 07:38:23,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,681 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2023-11-19 07:38:23,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,682 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,688 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 07:38:23,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,702 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:23,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:23,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:23,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2023-11-19 07:38:23,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,737 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,751 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:23,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:23,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:23,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,770 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,785 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:23,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,810 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,833 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:23,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2023-11-19 07:38:23,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,858 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,871 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,873 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,873 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:23,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,893 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,895 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 07:38:23,906 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:23,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:23,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,930 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,932 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 07:38:23,945 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:23,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:23,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2023-11-19 07:38:23,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:23,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:23,969 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:23,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2023-11-19 07:38:23,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:23,983 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:23,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:23,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:23,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:23,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:23,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,022 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,036 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2023-11-19 07:38:24,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,059 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,072 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,095 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,109 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2023-11-19 07:38:24,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,134 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,136 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 07:38:24,148 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2023-11-19 07:38:24,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,173 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,175 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 07:38:24,187 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0
[2023-11-19 07:38:24,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,226 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,228 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 07:38:24,240 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:24,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:24,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:24,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,269 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2023-11-19 07:38:24,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,270 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,272 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 07:38:24,284 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:24,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:24,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:24,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,305 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,319 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:24,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:24,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:24,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,338 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,344 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 07:38:24,359 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0
[2023-11-19 07:38:24,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,392 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,393 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 07:38:24,406 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2023-11-19 07:38:24,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,441 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,455 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2023-11-19 07:38:24,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,480 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,498 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,560 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,564 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 07:38:24,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,580 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0
[2023-11-19 07:38:24,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,626 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,628 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 07:38:24,640 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0
[2023-11-19 07:38:24,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,667 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,668 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 07:38:24,681 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,707 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,708 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 07:38:24,721 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,763 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,768 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 07:38:24,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,784 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,832 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,836 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 07:38:24,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,852 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:24,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,901 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,904 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 07:38:24,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,919 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:24,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0
[2023-11-19 07:38:24,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:24,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:24,955 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:24,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2023-11-19 07:38:24,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:24,969 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:24,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:24,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:24,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:24,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:24,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:24,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2023-11-19 07:38:25,001 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2023-11-19 07:38:25,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,003 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,006 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 07:38:25,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,020 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:25,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:25,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:25,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,061 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,081 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:25,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:25,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:25,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,132 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,133 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 07:38:25,146 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2023-11-19 07:38:25,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,191 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,192 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 07:38:25,205 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,238 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,252 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,317 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,337 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,388 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,392 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 07:38:25,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,409 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,413 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,465 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,485 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,534 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,540 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 07:38:25,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,608 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,611 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 07:38:25,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,627 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2023-11-19 07:38:25,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,687 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,701 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0
[2023-11-19 07:38:25,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,727 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,742 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,745 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,745 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,770 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,785 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,825 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:25,842 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2023-11-19 07:38:25,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:25,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:25,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:25,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2023-11-19 07:38:25,880 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2023-11-19 07:38:25,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,882 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,883 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 07:38:25,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:25,896 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:25,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:25,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:25,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:25,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:25,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:25,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,918 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,919 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 07:38:25,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:25,932 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:25,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:25,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:25,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-19 07:38:25,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:25,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2023-11-19 07:38:25,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,954 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2023-11-19 07:38:25,956 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 07:38:25,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:25,969 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:25,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:25,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:25,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:25,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:25,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:25,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:25,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2023-11-19 07:38:25,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:25,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:25,998 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:25,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,000 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 07:38:26,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,013 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,016 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2023-11-19 07:38:26,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,039 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,053 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0
[2023-11-19 07:38:26,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,079 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,081 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 07:38:26,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,096 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,122 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,126 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 07:38:26,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,138 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,165 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,168 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 07:38:26,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,181 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0
[2023-11-19 07:38:26,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,206 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,220 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2023-11-19 07:38:26,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,245 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,247 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 07:38:26,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,258 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2023-11-19 07:38:26,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,283 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,299 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,299 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,301 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,301 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0
[2023-11-19 07:38:26,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,324 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,346 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,348 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0
[2023-11-19 07:38:26,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,373 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,375 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 07:38:26,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,389 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,394 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,423 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,425 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 07:38:26,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,435 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:26,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-19 07:38:26,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2023-11-19 07:38:26,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2023-11-19 07:38:26,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2023-11-19 07:38:26,469 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2023-11-19 07:38:26,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,471 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,484 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:26,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:26,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:26,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,504 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,518 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:26,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:26,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:26,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0
[2023-11-19 07:38:26,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,537 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,551 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0
[2023-11-19 07:38:26,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,579 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,594 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0
[2023-11-19 07:38:26,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,622 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,623 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 07:38:26,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,636 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,683 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,688 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 07:38:26,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,704 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,732 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,734 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 07:38:26,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,746 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,773 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,786 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,814 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,828 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:26,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,893 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:26,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,914 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:26,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:26,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:26,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:26,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2023-11-19 07:38:26,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:26,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:26,985 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:26,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2023-11-19 07:38:26,987 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 07:38:26,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:26,999 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:26,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:26,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:26,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:27,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:27,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:27,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,029 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,031 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 07:38:27,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,043 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:27,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:27,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:27,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:27,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,073 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,075 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 07:38:27,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,087 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:27,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:27,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:27,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:27,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2023-11-19 07:38:27,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,135 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,136 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 07:38:27,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,149 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2023-11-19 07:38:27,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:27,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:27,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:27,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0
[2023-11-19 07:38:27,210 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2023-11-19 07:38:27,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,211 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,225 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:27,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,226 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:27,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:27,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0
[2023-11-19 07:38:27,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,247 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,255 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 07:38:27,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,267 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:27,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-19 07:38:27,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:27,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2023-11-19 07:38:27,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,290 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,291 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 07:38:27,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,304 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0
[2023-11-19 07:38:27,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,338 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,353 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0
[2023-11-19 07:38:27,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,391 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,392 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 07:38:27,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,405 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,412 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,413 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,464 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,479 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,513 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,515 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 07:38:27,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,528 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0
[2023-11-19 07:38:27,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,569 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,583 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,587 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,587 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,615 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,629 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,633 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,633 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,662 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,668 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 07:38:27,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,680 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,684 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,684 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,714 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,728 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,731 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0
[2023-11-19 07:38:27,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,761 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:27,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,776 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,781 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,781 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:27,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,841 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,842 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 07:38:27,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,854 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:27,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:27,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2023-11-19 07:38:27,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:27,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:27,927 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:27,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2023-11-19 07:38:27,929 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 07:38:27,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:27,941 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:27,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:27,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:27,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-19 07:38:27,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2023-11-19 07:38:27,955 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2023-11-19 07:38:28,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2023-11-19 07:38:28,197 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2023-11-19 07:38:28,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,198 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,200 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 07:38:28,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,211 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:28,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:28,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:28,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2023-11-19 07:38:28,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,229 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,231 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 07:38:28,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,243 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:28,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-19 07:38:28,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:28,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0
[2023-11-19 07:38:28,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,261 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,263 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 07:38:28,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,274 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0
[2023-11-19 07:38:28,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,299 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,312 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,337 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,350 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,376 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,378 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 07:38:28,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,390 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0
[2023-11-19 07:38:28,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,418 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,419 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 07:38:28,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,432 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,435 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0
[2023-11-19 07:38:28,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,459 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,460 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 07:38:28,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,473 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,498 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,499 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 07:38:28,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,512 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0
[2023-11-19 07:38:28,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,537 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,552 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,578 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,580 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 07:38:28,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,592 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2023-11-19 07:38:28,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,632 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,647 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,673 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,687 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,693 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,693 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2023-11-19 07:38:28,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,728 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,743 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2023-11-19 07:38:28,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-19 07:38:28,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2023-11-19 07:38:28,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2023-11-19 07:38:28,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,781 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2023-11-19 07:38:28,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,782 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,798 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:28,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:28,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:28,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:28,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:28,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:28,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,821 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,835 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:28,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-19 07:38:28,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:28,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-19 07:38:28,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-19 07:38:28,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0
[2023-11-19 07:38:28,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,857 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:28,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,871 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:28,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:28,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:28,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:28,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0
[2023-11-19 07:38:28,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,902 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,904 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 07:38:28,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,917 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:28,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:28,921 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:28,921 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:28,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0
[2023-11-19 07:38:28,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,948 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,949 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 07:38:28,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:28,962 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:28,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:28,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:28,963 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:28,966 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:28,966 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:28,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:28,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0
[2023-11-19 07:38:28,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:28,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:28,994 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:28,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2023-11-19 07:38:28,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:29,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,008 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0
[2023-11-19 07:38:29,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,040 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,042 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 07:38:29,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,055 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:29,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,086 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:29,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,101 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,105 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0
[2023-11-19 07:38:29,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,133 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,135 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 07:38:29,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,148 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2023-11-19 07:38:29,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,181 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:29,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,196 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,196 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,200 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,200 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2023-11-19 07:38:29,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,227 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,228 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 07:38:29,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,241 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,242 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,245 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0
[2023-11-19 07:38:29,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,273 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:29,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,288 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,292 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2023-11-19 07:38:29,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,318 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-19 07:38:29,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,333 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,342 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2023-11-19 07:38:29,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-19 07:38:29,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:38:29,403 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-19 07:38:29,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2023-11-19 07:38:29,405 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 07:38:29,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-19 07:38:29,418 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2023-11-19 07:38:29,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-19 07:38:29,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-19 07:38:29,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-19 07:38:29,424 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2023-11-19 07:38:29,424 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2023-11-19 07:38:29,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-19 07:38:29,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2023-11-19 07:38:29,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 19.11 07:38:29 BoogieIcfgContainer
[2023-11-19 07:38:29,517 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2023-11-19 07:38:29,517 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2023-11-19 07:38:29,518 INFO L270 PluginConnector]: Initializing Witness Printer...
[2023-11-19 07:38:29,518 INFO L274 PluginConnector]: Witness Printer initialized
[2023-11-19 07:38:29,518 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:38:09" (3/4) ...
[2023-11-19 07:38:29,520 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2023-11-19 07:38:29,521 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2023-11-19 07:38:29,522 INFO L158 Benchmark]: Toolchain (without parser) took 20498.67ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 133.4MB in the beginning and 100.9MB in the end (delta: 32.5MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB.
[2023-11-19 07:38:29,522 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:38:29,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.20ms. Allocated memory is still 169.9MB. Free memory was 133.0MB in the beginning and 123.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2023-11-19 07:38:29,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.70ms. Allocated memory is still 169.9MB. Free memory was 123.2MB in the beginning and 121.9MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2023-11-19 07:38:29,523 INFO L158 Benchmark]: Boogie Preprocessor took 19.58ms. Allocated memory is still 169.9MB. Free memory was 121.9MB in the beginning and 120.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:38:29,524 INFO L158 Benchmark]: RCFGBuilder took 283.20ms. Allocated memory is still 169.9MB. Free memory was 120.7MB in the beginning and 111.5MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2023-11-19 07:38:29,524 INFO L158 Benchmark]: BuchiAutomizer took 19861.25ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 111.1MB in the beginning and 102.0MB in the end (delta: 9.2MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB.
[2023-11-19 07:38:29,525 INFO L158 Benchmark]: Witness Printer took 3.42ms. Allocated memory is still 205.5MB. Free memory was 102.0MB in the beginning and 100.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:38:29,527 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.36ms. Allocated memory is still 115.3MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 286.20ms. Allocated memory is still 169.9MB. Free memory was 133.0MB in the beginning and 123.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 38.70ms. Allocated memory is still 169.9MB. Free memory was 123.2MB in the beginning and 121.9MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 19.58ms. Allocated memory is still 169.9MB. Free memory was 121.9MB in the beginning and 120.7MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB.
* RCFGBuilder took 283.20ms. Allocated memory is still 169.9MB. Free memory was 120.7MB in the beginning and 111.5MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* BuchiAutomizer took 19861.25ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 111.1MB in the beginning and 102.0MB in the end (delta: 9.2MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB.
* Witness Printer took 3.42ms. Allocated memory is still 205.5MB. Free memory was 102.0MB in the beginning and 100.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Trivial decomposition into one module whose termination is unknown.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 19.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital36 mio100 ax100 hnf100 lsp56 ukn87 mio100 lsp100 div393 bol100 ite100 ukn100 eq146 hnf95 smp48 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 30ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Unable to decide termination
Buchi Automizer is unable to decide termination for the following lasso.
Stem: "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(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post4#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := 0;main_~y~0#1 := 1;" "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;"
Loop: "assume !!(main_~x~0#1 % 4294967296 < 6);main_#t~post4#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post4#1;havoc main_#t~post4#1;main_~y~0#1 := 2 * main_~y~0#1;"
RESULT: Ultimate could not prove your program: unable to determine termination
[2023-11-19 07:38:29,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7a7c301-8c05-4b52-9b8a-cc8544e7e014/bin/uautomizer-verify-uCwYo4JHxu/config using search string *Termination*32bit*_Bitvector*.epf
No suitable settings file found using Termination*32bit*_Bitvector
ERROR: UNSUPPORTED PROPERTY
Writing output log to file Ultimate.log
Result:
UNKNOWN