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


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


Checking for termination
Using default analysis
Version cf1a7837
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl --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 a476129b1600ab93482417c4ebe15d373b743970a04c4bdd8ca1478cbccf2de7
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-cf1a783
[2023-11-12 02:22:10,793 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-11-12 02:22:10,917 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Termination-32bit-Automizer_Default.epf
[2023-11-12 02:22:10,926 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-11-12 02:22:10,927 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-12 02:22:10,969 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-12 02:22:10,971 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-12 02:22:10,972 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-12 02:22:10,974 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-12 02:22:10,980 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-12 02:22:10,981 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-11-12 02:22:10,981 INFO  L151        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2023-11-12 02:22:10,982 INFO  L153        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2023-11-12 02:22:10,983 INFO  L153        SettingsManager]:  * Use old map elimination=false
[2023-11-12 02:22:10,984 INFO  L153        SettingsManager]:  * Use external solver (rank synthesis)=false
[2023-11-12 02:22:10,984 INFO  L153        SettingsManager]:  * Use only trivial implications for array writes=true
[2023-11-12 02:22:10,985 INFO  L153        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2023-11-12 02:22:10,985 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-12 02:22:10,986 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2023-11-12 02:22:10,986 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-11-12 02:22:10,987 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-12 02:22:10,987 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-11-12 02:22:10,988 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-12 02:22:10,988 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2023-11-12 02:22:10,988 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2023-11-12 02:22:10,989 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2023-11-12 02:22:10,989 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2023-11-12 02:22:10,990 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-11-12 02:22:10,990 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-12 02:22:10,990 INFO  L153        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2023-11-12 02:22:10,992 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-11-12 02:22:10,992 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-12 02:22:10,992 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-12 02:22:10,993 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-12 02:22:10,993 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-12 02:22:10,993 INFO  L151        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2023-11-12 02:22:10,994 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_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/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_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl
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 -> a476129b1600ab93482417c4ebe15d373b743970a04c4bdd8ca1478cbccf2de7
[2023-11-12 02:22:11,311 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-12 02:22:11,333 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-12 02:22:11,336 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-12 02:22:11,338 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-11-12 02:22:11,338 INFO  L274        PluginConnector]: CDTParser initialized
[2023-11-12 02:22:11,339 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2023-11-12 02:22:14,629 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-11-12 02:22:14,949 INFO  L384              CDTParser]: Found 1 translation units.
[2023-11-12 02:22:14,950 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/sv-benchmarks/c/seq-mthreaded/pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2023-11-12 02:22:14,970 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/data/741e635f7/fbbc4f0c8b744d6e8d90a20aaf072d44/FLAG1879c88bc
[2023-11-12 02:22:14,991 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/data/741e635f7/fbbc4f0c8b744d6e8d90a20aaf072d44
[2023-11-12 02:22:14,997 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-12 02:22:15,000 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-12 02:22:15,004 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-12 02:22:15,006 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-12 02:22:15,011 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-12 02:22:15,012 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:22:14" (1/1) ...
[2023-11-12 02:22:15,013 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bdee49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15, skipping insertion in model container
[2023-11-12 02:22:15,014 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:22:14" (1/1) ...
[2023-11-12 02:22:15,076 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-11-12 02:22:15,413 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-12 02:22:15,429 INFO  L202         MainTranslator]: Completed pre-run
[2023-11-12 02:22:15,517 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-12 02:22:15,536 INFO  L206         MainTranslator]: Completed translation
[2023-11-12 02:22:15,537 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15 WrapperNode
[2023-11-12 02:22:15,537 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-12 02:22:15,538 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-12 02:22:15,538 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-12 02:22:15,539 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-12 02:22:15,546 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,582 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,643 INFO  L138                Inliner]: procedures = 24, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 914
[2023-11-12 02:22:15,643 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-12 02:22:15,644 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-12 02:22:15,644 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-12 02:22:15,644 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-11-12 02:22:15,672 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,672 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,687 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,687 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,713 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,751 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,757 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,762 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,771 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-12 02:22:15,772 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-12 02:22:15,772 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-11-12 02:22:15,772 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-11-12 02:22:15,773 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (1/1) ...
[2023-11-12 02:22:15,780 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:15,795 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:15,819 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:15,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2023-11-12 02:22:15,875 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-12 02:22:15,875 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-12 02:22:15,875 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-12 02:22:15,876 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-12 02:22:16,048 INFO  L236             CfgBuilder]: Building ICFG
[2023-11-12 02:22:16,050 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-12 02:22:17,058 INFO  L277             CfgBuilder]: Performing block encoding
[2023-11-12 02:22:17,073 INFO  L297             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-12 02:22:17,074 INFO  L302             CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-12 02:22:17,076 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:22:17 BoogieIcfgContainer
[2023-11-12 02:22:17,077 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-12 02:22:17,078 INFO  L112        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2023-11-12 02:22:17,078 INFO  L270        PluginConnector]: Initializing BuchiAutomizer...
[2023-11-12 02:22:17,082 INFO  L274        PluginConnector]: BuchiAutomizer initialized
[2023-11-12 02:22:17,084 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:22:17,084 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 12.11 02:22:14" (1/3) ...
[2023-11-12 02:22:17,086 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@73b15731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 12.11 02:22:17, skipping insertion in model container
[2023-11-12 02:22:17,086 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:22:17,086 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:22:15" (2/3) ...
[2023-11-12 02:22:17,088 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@73b15731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 12.11 02:22:17, skipping insertion in model container
[2023-11-12 02:22:17,089 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:22:17,089 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:22:17" (3/3) ...
[2023-11-12 02:22:17,090 INFO  L332   chiAutomizerObserver]: Analyzing ICFG pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2023-11-12 02:22:17,165 INFO  L303   stractBuchiCegarLoop]: Interprodecural is true
[2023-11-12 02:22:17,166 INFO  L304   stractBuchiCegarLoop]: Hoare is false
[2023-11-12 02:22:17,166 INFO  L305   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2023-11-12 02:22:17,166 INFO  L306   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2023-11-12 02:22:17,166 INFO  L307   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2023-11-12 02:22:17,166 INFO  L308   stractBuchiCegarLoop]: Difference is false
[2023-11-12 02:22:17,167 INFO  L309   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2023-11-12 02:22:17,167 INFO  L313   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2023-11-12 02:22:17,174 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 280 states, 279 states have (on average 1.8279569892473118) internal successors, (510), 279 states have internal predecessors, (510), 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)
[2023-11-12 02:22:17,217 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 84
[2023-11-12 02:22:17,217 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:22:17,217 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:22:17,228 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:17,229 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:17,229 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2023-11-12 02:22:17,230 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 280 states, 279 states have (on average 1.8279569892473118) internal successors, (510), 279 states have internal predecessors, (510), 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)
[2023-11-12 02:22:17,245 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 84
[2023-11-12 02:22:17,245 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:22:17,245 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:22:17,249 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:17,249 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:17,261 INFO  L748   eck$LassoCheckResult]: Stem: 177#$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(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0; 188#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~ret44#1, main_#t~ret45#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 154#L394true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 79#L405true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 113#L415true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 261#L426true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 183#L436true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 174#L447true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 157#L457true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 123#L468true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 138#L478true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 265#L489true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 47#L499true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 228#L510true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 189#L520true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 41#L531true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 77#L541true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 194#L552true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 227#L562true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 55#L573true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 94#L583true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 244#L594true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 197#L604true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 150#L615true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 130#L625true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 239#L636true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 235#L646true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 140#L657true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 184#L667true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 104#L678true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 101#L688true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 195#L699true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 118#L709true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 29#L720true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 56#L730true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 127#L741true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 21#L751true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 238#L762true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 5#L772true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 73#L783true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 190#L793true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 9#L804true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 87#L814true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 131#L825true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 128#L835true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 158#L846true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 137#L856true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 257#L867true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 18#L877true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 19#L888true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 88#L898true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 124#L898-1true init_#res#1 := init_~tmp___23~0#1; 92#init_returnLabel#1true main_#t~ret44#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret44#1;havoc main_#t~ret44#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 45#L22true assume !(0 == assume_abort_if_not_~cond#1); 99#L21true havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 117#L1204-2true 
[2023-11-12 02:22:17,263 INFO  L750   eck$LassoCheckResult]: Loop: 117#L1204-2true assume !false;assume { :begin_inline_node1 } true; 69#L110true assume !(0 != ~mode1~0 % 256); 102#L142true assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3); 72#L142-1true ~mode1~0 := 1; 43#L110-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 202#L163true assume !(0 != ~mode2~0 % 256); 109#L195true assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 54#L195-1true ~mode2~0 := 1; 50#L163-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 253#L216true assume !(0 != ~mode3~0 % 256); 139#L248true assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 224#L248-1true ~mode3~0 := 1; 26#L216-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 66#L269true assume !(0 != ~mode4~0 % 256); 90#L301true assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 100#L301-1true ~mode4~0 := 1; 134#L269-2true assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 115#L1075true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 279#L1075-1true check_#res#1 := check_~tmp~1#1; 159#check_returnLabel#1true main_#t~ret45#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret45#1;havoc main_#t~ret45#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 42#L1246true assume !(0 == assert_~arg#1 % 256); 37#L1241true havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 117#L1204-2true 
[2023-11-12 02:22:17,270 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:17,270 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 1 times
[2023-11-12 02:22:17,282 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:17,282 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739001778]
[2023-11-12 02:22:17,283 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:17,283 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:17,547 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:17,980 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:17,981 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:17,981 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739001778]
[2023-11-12 02:22:17,982 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739001778] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:17,982 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:17,983 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:22:17,984 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32520971]
[2023-11-12 02:22:17,985 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:17,993 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:22:17,996 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:17,996 INFO  L85        PathProgramCache]: Analyzing trace with hash -85183311, now seen corresponding path program 1 times
[2023-11-12 02:22:17,996 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:17,997 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111257198]
[2023-11-12 02:22:17,997 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:17,997 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:18,039 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:18,212 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:18,213 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:18,213 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111257198]
[2023-11-12 02:22:18,213 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111257198] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:18,213 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:18,214 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:22:18,214 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260256540]
[2023-11-12 02:22:18,214 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:18,215 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-12 02:22:18,216 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:22:18,256 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-12 02:22:18,257 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-12 02:22:18,260 INFO  L87              Difference]: Start difference. First operand  has 280 states, 279 states have (on average 1.8279569892473118) internal successors, (510), 279 states have internal predecessors, (510), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-12 02:22:18,403 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:22:18,404 INFO  L93              Difference]: Finished difference Result 279 states and 505 transitions.
[2023-11-12 02:22:18,405 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 279 states and 505 transitions.
[2023-11-12 02:22:18,411 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2023-11-12 02:22:18,419 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 279 states to 274 states and 492 transitions.
[2023-11-12 02:22:18,420 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 274
[2023-11-12 02:22:18,422 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 274
[2023-11-12 02:22:18,423 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 274 states and 492 transitions.
[2023-11-12 02:22:18,425 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:22:18,425 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 274 states and 492 transitions.
[2023-11-12 02:22:18,447 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 274 states and 492 transitions.
[2023-11-12 02:22:18,474 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 274.
[2023-11-12 02:22:18,476 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 274 states, 274 states have (on average 1.7956204379562044) internal successors, (492), 273 states have internal predecessors, (492), 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)
[2023-11-12 02:22:18,478 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 492 transitions.
[2023-11-12 02:22:18,479 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 274 states and 492 transitions.
[2023-11-12 02:22:18,481 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-12 02:22:18,486 INFO  L428   stractBuchiCegarLoop]: Abstraction has 274 states and 492 transitions.
[2023-11-12 02:22:18,486 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2023-11-12 02:22:18,486 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 274 states and 492 transitions.
[2023-11-12 02:22:18,490 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2023-11-12 02:22:18,490 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:22:18,490 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:22:18,494 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:18,494 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:18,495 INFO  L748   eck$LassoCheckResult]: Stem: 809#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0; 810#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~ret44#1, main_#t~ret45#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 799#L394 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 724#L405 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 725#L415 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 584#L426 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 813#L436 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 672#L447 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 801#L457 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 578#L468 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 772#L478 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 700#L489 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 673#L499 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 674#L510 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 819#L520 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 605#L531 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 661#L541 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 618#L552 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 825#L562 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 679#L573 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 689#L583 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 667#L594 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 827#L604 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 647#L615 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 778#L625 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 676#L636 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 843#L646 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 686#L657 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 787#L667 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 748#L678 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 745#L688 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 703#L699 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 766#L709 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 636#L720 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 637#L730 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 657#L741 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 622#L751 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 623#L762 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 586#L772 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 587#L783 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 718#L793 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 582#L804 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 596#L814 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 684#L825 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 777#L835 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 640#L846 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 784#L856 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 635#L867 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 613#L877 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 598#L888 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 615#L898 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 591#L898-1 init_#res#1 := init_~tmp___23~0#1; 737#init_returnLabel#1 main_#t~ret44#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret44#1;havoc main_#t~ret44#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 668#L22 assume !(0 == assume_abort_if_not_~cond#1); 669#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 650#L1204-2 
[2023-11-12 02:22:18,496 INFO  L750   eck$LassoCheckResult]: Loop: 650#L1204-2 assume !false;assume { :begin_inline_node1 } true; 710#L110 assume !(0 != ~mode1~0 % 256); 712#L142 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3); 715#L142-1 ~mode1~0 := 1; 663#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 664#L163 assume !(0 != ~mode2~0 % 256); 755#L195 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 688#L195-1 ~mode2~0 := 1; 680#L163-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 681#L216 assume !(0 != ~mode3~0 % 256); 786#L248 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 648#L248-1 ~mode3~0 := 1; 630#L216-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 631#L269 assume !(0 != ~mode4~0 % 256); 706#L301 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 626#L301-1 ~mode4~0 := 1; 736#L269-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 759#L1075 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 760#L1076 assume ~st1~0 + ~nl1~0 <= 1; 783#L1077 assume ~st2~0 + ~nl2~0 <= 1; 682#L1078 assume ~st3~0 + ~nl3~0 <= 1; 599#L1079 assume ~st4~0 + ~nl4~0 <= 1; 600#L1080 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3; 751#$Ultimate##666 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 788#$Ultimate##670 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3; 754#$Ultimate##674 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 717#L1075-1 check_#res#1 := check_~tmp~1#1; 802#check_returnLabel#1 main_#t~ret45#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret45#1;havoc main_#t~ret45#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 662#L1246 assume !(0 == assert_~arg#1 % 256); 649#L1241 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 650#L1204-2 
[2023-11-12 02:22:18,496 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:18,497 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 2 times
[2023-11-12 02:22:18,497 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:18,497 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383493239]
[2023-11-12 02:22:18,498 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:18,498 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:18,535 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:18,751 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:18,751 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:18,752 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383493239]
[2023-11-12 02:22:18,752 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383493239] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:18,752 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:18,752 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:22:18,753 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328552997]
[2023-11-12 02:22:18,753 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:18,754 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:22:18,756 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:18,756 INFO  L85        PathProgramCache]: Analyzing trace with hash -31942528, now seen corresponding path program 1 times
[2023-11-12 02:22:18,756 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:18,757 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880294077]
[2023-11-12 02:22:18,758 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:18,759 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:18,774 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:18,823 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:18,824 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:18,825 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880294077]
[2023-11-12 02:22:18,825 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880294077] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:18,826 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:18,826 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-12 02:22:18,826 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8831864]
[2023-11-12 02:22:18,826 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:18,828 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-12 02:22:18,828 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:22:18,830 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-12 02:22:18,830 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-12 02:22:18,831 INFO  L87              Difference]: Start difference. First operand 274 states and 492 transitions. cyclomatic complexity: 219 Second operand  has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-12 02:22:18,912 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:22:18,912 INFO  L93              Difference]: Finished difference Result 341 states and 599 transitions.
[2023-11-12 02:22:18,912 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 341 states and 599 transitions.
[2023-11-12 02:22:18,916 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 149
[2023-11-12 02:22:18,921 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 341 states to 341 states and 599 transitions.
[2023-11-12 02:22:18,921 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 341
[2023-11-12 02:22:18,924 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 341
[2023-11-12 02:22:18,924 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 341 states and 599 transitions.
[2023-11-12 02:22:18,930 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:22:18,930 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 341 states and 599 transitions.
[2023-11-12 02:22:18,931 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 341 states and 599 transitions.
[2023-11-12 02:22:18,951 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 341.
[2023-11-12 02:22:18,952 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 341 states, 341 states have (on average 1.7565982404692082) internal successors, (599), 340 states have internal predecessors, (599), 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)
[2023-11-12 02:22:18,954 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 599 transitions.
[2023-11-12 02:22:18,955 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 341 states and 599 transitions.
[2023-11-12 02:22:18,964 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-12 02:22:18,965 INFO  L428   stractBuchiCegarLoop]: Abstraction has 341 states and 599 transitions.
[2023-11-12 02:22:18,966 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 3 ============
[2023-11-12 02:22:18,966 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 341 states and 599 transitions.
[2023-11-12 02:22:18,969 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 149
[2023-11-12 02:22:18,969 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:22:18,969 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:22:18,976 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:18,980 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:18,981 INFO  L748   eck$LassoCheckResult]: Stem: 1437#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0; 1438#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~ret44#1, main_#t~ret45#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1425#L394 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1349#L405 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1350#L415 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1208#L426 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1441#L436 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1297#L447 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1427#L457 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1202#L468 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1398#L478 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1325#L489 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1298#L499 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1299#L510 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1451#L520 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1229#L531 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1286#L541 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1242#L552 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1454#L562 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1306#L573 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1314#L583 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1292#L594 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1456#L604 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1272#L615 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1404#L625 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1301#L636 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1474#L646 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1311#L657 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1414#L667 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1375#L678 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1373#L688 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1328#L699 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1392#L709 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1261#L720 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1262#L730 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1282#L741 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1246#L751 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1247#L762 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1210#L772 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1211#L783 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1343#L793 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1206#L804 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1220#L814 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1309#L825 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1403#L835 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1265#L846 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1410#L856 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1260#L867 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1237#L877 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1222#L888 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1239#L898 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1217#L898-1 init_#res#1 := init_~tmp___23~0#1; 1363#init_returnLabel#1 main_#t~ret44#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret44#1;havoc main_#t~ret44#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1293#L22 assume !(0 == assume_abort_if_not_~cond#1); 1294#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1371#L1204-2 
[2023-11-12 02:22:18,982 INFO  L750   eck$LassoCheckResult]: Loop: 1371#L1204-2 assume !false;assume { :begin_inline_node1 } true; 1487#L110 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 1336#L112 assume !(0 != ~ep21~0 % 256); 1319#L112-1 assume !(0 != ~ep31~0 % 256); 1458#L119 assume !(0 != ~ep41~0 % 256); 1467#L126 assume !(3 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 1468#L133 ~mode1~0 := 0; 1288#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 1289#L163 assume !(0 != ~mode2~0 % 256); 1381#L195 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 1313#L195-1 ~mode2~0 := 1; 1303#L163-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 1304#L216 assume !(0 != ~mode3~0 % 256); 1480#L248 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 1511#L248-1 ~mode3~0 := 1; 1510#L216-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 1506#L269 assume !(0 != ~mode4~0 % 256); 1502#L301 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 1500#L301-1 ~mode4~0 := 1; 1499#L269-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1498#L1075 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497#L1076 assume ~st1~0 + ~nl1~0 <= 1; 1496#L1077 assume ~st2~0 + ~nl2~0 <= 1; 1495#L1078 assume ~st3~0 + ~nl3~0 <= 1; 1494#L1079 assume ~st4~0 + ~nl4~0 <= 1; 1493#L1080 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 1432#L1083 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1433#$Ultimate##666 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 1492#$Ultimate##670 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 1470#L1093 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1471#$Ultimate##674 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 1491#L1075-1 check_#res#1 := check_~tmp~1#1; 1490#check_returnLabel#1 main_#t~ret45#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret45#1;havoc main_#t~ret45#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1489#L1246 assume !(0 == assert_~arg#1 % 256); 1488#L1241 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1371#L1204-2 
[2023-11-12 02:22:18,983 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:18,984 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 3 times
[2023-11-12 02:22:18,984 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:18,984 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171734326]
[2023-11-12 02:22:18,985 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:18,985 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:19,023 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:19,135 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:19,136 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:19,136 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171734326]
[2023-11-12 02:22:19,136 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171734326] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:19,137 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:19,137 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:22:19,137 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191402566]
[2023-11-12 02:22:19,137 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:19,138 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:22:19,138 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:19,138 INFO  L85        PathProgramCache]: Analyzing trace with hash -392426720, now seen corresponding path program 1 times
[2023-11-12 02:22:19,139 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:19,139 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820922143]
[2023-11-12 02:22:19,139 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:19,139 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:19,168 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:19,168 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:22:19,185 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:19,222 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:22:20,992 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:22:20,993 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:22:20,993 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:22:20,993 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:22:20,994 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-12 02:22:20,994 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:20,994 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:22:20,994 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:22:20,995 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2023-11-12 02:22:20,995 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:22:20,995 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:22:21,024 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,040 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,044 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,047 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,050 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,057 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,061 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,064 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,068 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,075 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,079 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,083 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,087 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,162 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,167 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,186 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,196 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,200 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:21,208 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,286 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:22:22,289 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-12 02:22:22,291 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:22,293 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:22,296 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:22,301 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:22:22,301 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:22:22,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2023-11-12 02:22:22,353 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:22,353 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:22,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:22,355 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:22,358 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2023-11-12 02:22:22,359 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-12 02:22:22,360 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:22:22,575 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-12 02:22:22,586 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:22,586 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:22:22,586 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:22:22,587 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:22:22,587 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:22:22,587 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-12 02:22:22,587 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:22,587 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:22:22,587 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:22:22,587 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2023-11-12 02:22:22,587 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:22:22,587 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:22:22,593 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,597 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,603 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,678 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,683 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,686 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,689 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,701 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,705 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,710 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,713 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,718 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,727 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,732 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,737 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,741 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,760 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,769 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:22,774 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:23,834 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:22:23,840 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-12 02:22:23,841 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:23,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:23,843 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:23,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:23,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2023-11-12 02:22:23,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:23,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:23,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:23,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:23,874 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:23,877 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:23,881 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:23,895 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:23,905 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:23,905 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:23,905 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:23,907 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:23,909 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2023-11-12 02:22:23,911 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:23,924 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:23,924 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:23,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:23,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:23,924 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:23,926 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:23,927 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:23,936 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:23,948 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:23,949 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:23,949 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:23,950 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:23,957 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2023-11-12 02:22:23,958 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:23,972 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:23,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:23,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:23,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:23,973 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:23,988 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:23,989 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,007 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,016 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,017 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,017 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,019 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,030 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,043 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,043 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,043 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,044 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,044 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,045 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,045 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,056 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,059 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,060 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,060 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,061 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,065 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,066 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
[2023-11-12 02:22:24,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,085 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,085 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,085 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,085 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,092 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,092 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,104 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,105 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,106 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,110 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,125 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,125 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,126 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,127 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,140 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,146 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,149 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,149 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,150 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,166 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,180 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,183 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,183 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,183 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,185 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,214 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,214 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,214 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,215 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,219 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
[2023-11-12 02:22:24,231 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,231 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,232 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,232 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,234 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,242 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,242 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,242 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,243 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,248 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,260 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,260 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,260 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,260 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,260 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,261 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,261 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,264 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,269 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,269 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,270 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,276 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,288 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,288 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,288 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,288 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,288 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,290 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,290 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,292 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,302 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0
[2023-11-12 02:22:24,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,303 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,307 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,307 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
[2023-11-12 02:22:24,321 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,321 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,321 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,321 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,322 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,324 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,334 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,344 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,345 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,347 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,352 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,353 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,368 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,369 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,369 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,370 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,384 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,390 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,390 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,392 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,397 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,398 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,413 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,414 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,415 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,415 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,428 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0
[2023-11-12 02:22:24,429 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,430 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,432 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,433 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
[2023-11-12 02:22:24,445 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,445 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,446 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,446 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,446 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,447 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,447 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,449 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,452 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,453 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,453 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,454 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,456 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,457 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,469 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,470 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,471 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,474 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,477 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,478 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,478 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,479 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,485 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
[2023-11-12 02:22:24,498 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,498 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,500 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,511 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,517 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,517 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,517 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,518 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,531 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,550 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,551 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,551 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,551 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,551 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,552 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,554 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,554 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,572 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,582 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,583 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,583 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,584 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,589 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,589 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,604 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,604 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,604 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,605 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,605 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,606 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,606 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,626 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,627 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,627 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,628 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,637 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,651 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,652 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:22:24,653 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:22:24,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,676 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,677 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-12 02:22:24,677 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,677 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,678 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,685 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,697 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,698 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,698 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,699 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,699 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,699 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,700 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,700 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,724 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,728 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,729 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,729 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,730 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,732 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,733 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,746 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,746 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,746 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,746 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,746 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,748 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,749 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,759 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,764 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,764 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,764 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,766 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,776 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,777 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,795 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,795 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,796 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,796 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,796 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,816 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,816 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,840 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,846 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,846 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,846 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,847 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,873 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,875 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,904 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,913 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,913 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,913 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,914 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,921 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,935 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,936 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,937 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,937 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,937 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,938 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:24,957 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:24,967 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:24,967 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:24,967 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:24,969 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:24,977 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:24,991 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2023-11-12 02:22:24,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:24,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:24,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:24,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:24,992 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:24,994 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:24,994 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,012 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,022 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,023 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,024 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,028 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,042 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,043 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,043 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,043 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,043 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,043 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,046 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,046 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,068 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,077 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,077 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,078 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,079 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,083 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,097 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,098 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,099 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,099 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,130 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,130 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,130 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,131 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,136 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
[2023-11-12 02:22:25,150 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,152 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,152 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,152 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,152 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,152 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,154 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,154 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,172 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,181 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,181 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,181 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,182 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,215 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,228 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,228 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,229 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,230 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,240 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,248 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,249 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,249 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,250 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,260 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,273 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,273 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,273 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,273 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,274 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,274 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,275 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,285 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,293 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,293 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,295 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,299 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,312 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,314 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,314 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,314 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,314 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,315 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,317 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,317 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,343 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,344 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,344 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,345 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,353 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,367 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,368 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,369 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,370 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,388 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,398 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,398 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,399 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,400 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,405 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,406 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,418 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,419 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,419 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,420 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,420 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,424 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,427 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,428 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,428 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,429 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,430 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,433 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
[2023-11-12 02:22:25,446 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,446 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,446 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,446 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,446 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,447 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,448 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,451 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,454 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2023-11-12 02:22:25,454 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,455 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,456 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,459 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,460 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
[2023-11-12 02:22:25,474 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,474 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,474 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,474 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,474 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,478 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,478 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,500 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,509 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,510 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,510 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,511 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,517 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,517 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,529 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,529 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,529 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,529 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,529 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,532 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,537 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,541 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,541 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,541 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,542 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,548 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,549 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,562 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,562 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,562 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,562 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,562 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,564 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,588 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,592 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2023-11-12 02:22:25,592 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,593 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,594 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,595 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,596 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,609 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,610 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,610 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,610 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,610 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:25,612 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:25,612 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,640 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,645 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,646 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-12 02:22:25,646 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,646 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,648 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,657 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,673 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,674 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,675 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,675 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,695 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2023-11-12 02:22:25,695 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,695 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,697 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,701 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,702 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
[2023-11-12 02:22:25,720 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,720 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,721 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,721 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,721 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,723 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,724 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,729 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,732 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,732 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,732 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,733 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,737 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,758 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,758 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,759 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,759 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,784 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,784 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,812 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,820 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0
[2023-11-12 02:22:25,821 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,825 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,831 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,832 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,845 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,845 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,846 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,848 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,848 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,858 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,862 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,863 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,863 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,864 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,883 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
[2023-11-12 02:22:25,896 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,898 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,899 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,899 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,899 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,899 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,901 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,901 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,916 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,920 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,922 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,929 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
[2023-11-12 02:22:25,944 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,945 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,945 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,945 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,945 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,945 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,946 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,946 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:25,964 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:25,968 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:25,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:25,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:25,970 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:25,977 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:25,991 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2023-11-12 02:22:25,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:25,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:25,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:25,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:25,992 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:25,995 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:25,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,012 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,017 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,018 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,018 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,020 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,024 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,024 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,037 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,037 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,038 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,042 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,045 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2023-11-12 02:22:26,045 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,045 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,046 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,048 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,062 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,062 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,062 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,062 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,062 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,064 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,069 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,072 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,072 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,073 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,073 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,075 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,077 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,089 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,089 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,089 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,090 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,090 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,097 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,107 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,110 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0
[2023-11-12 02:22:26,110 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,111 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,112 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,115 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,115 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,128 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,128 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,128 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,128 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,128 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,130 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,130 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,137 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2023-11-12 02:22:26,137 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,137 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,138 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,140 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,141 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,153 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,153 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,154 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,154 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,154 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,156 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,156 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,161 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,164 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2023-11-12 02:22:26,164 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,164 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,165 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,168 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,169 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,181 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,181 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,181 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,181 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,181 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,183 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,213 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,214 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,214 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,215 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,221 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
[2023-11-12 02:22:26,235 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,236 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,236 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,238 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,252 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,258 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,258 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,258 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,259 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,278 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,278 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,278 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,279 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,279 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,279 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,280 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,296 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,300 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,300 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,300 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,302 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,305 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,318 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,320 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,321 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,321 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,321 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,321 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,324 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,340 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,344 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,345 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,345 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,346 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,347 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,349 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,361 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,361 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,365 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,377 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,381 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,382 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,382 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,383 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,389 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
[2023-11-12 02:22:26,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,405 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,405 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,406 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,406 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,406 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,408 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,424 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,428 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,429 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,430 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,435 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,450 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,451 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,451 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:26,454 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:26,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,476 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,477 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-12 02:22:26,477 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,477 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,478 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,483 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,496 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,500 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,501 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,520 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,524 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,525 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,525 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,526 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,530 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,543 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,546 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,546 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,546 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,547 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,547 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,550 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,580 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,581 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,581 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,582 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,587 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
[2023-11-12 02:22:26,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,611 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,612 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,637 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,676 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2023-11-12 02:22:26,676 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,677 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,678 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,679 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,681 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,694 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,695 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,697 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,704 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,708 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2023-11-12 02:22:26,708 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,708 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,709 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,710 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,713 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,726 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,726 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,727 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,727 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,733 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2023-11-12 02:22:26,733 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,733 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,736 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,740 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,754 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,754 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,754 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,754 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,755 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,755 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,761 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2023-11-12 02:22:26,761 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,762 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,763 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,764 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,766 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,778 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,779 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,782 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,782 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,794 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,799 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,799 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,799 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,800 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,805 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
[2023-11-12 02:22:26,808 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,818 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,818 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,818 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,818 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,818 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,820 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,820 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,824 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,827 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2023-11-12 02:22:26,827 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,827 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,828 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,830 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,831 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,844 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,845 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,847 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,852 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,855 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0
[2023-11-12 02:22:26,855 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,855 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,856 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,859 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,859 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,872 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,872 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,872 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,872 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,872 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,873 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,873 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,876 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,879 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2023-11-12 02:22:26,879 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,880 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,880 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,883 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,883 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
[2023-11-12 02:22:26,896 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,896 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,896 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,898 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,902 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,905 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2023-11-12 02:22:26,905 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,906 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,907 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,908 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,909 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,922 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,922 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,922 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,922 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,922 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,925 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,931 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,934 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0
[2023-11-12 02:22:26,936 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,936 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,937 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,938 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2023-11-12 02:22:26,940 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:26,952 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:26,952 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:26,953 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:26,953 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:26,953 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:26,957 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:26,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:26,980 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:26,985 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:26,985 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:26,986 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:26,987 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:26,993 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,008 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,009 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,009 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,009 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,009 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,009 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,013 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,013 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,028 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,034 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,034 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,034 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,035 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,040 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,052 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,054 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,054 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,054 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,054 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,056 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,056 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,064 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,067 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2023-11-12 02:22:27,067 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,068 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,068 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,070 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,071 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,086 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,086 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,086 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,086 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,086 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,090 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,098 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,101 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2023-11-12 02:22:27,102 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,102 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,103 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,105 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,118 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,118 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,122 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,122 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,129 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,132 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2023-11-12 02:22:27,133 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,133 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,133 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,136 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,137 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,149 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,149 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,149 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,151 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,155 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,158 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2023-11-12 02:22:27,158 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,158 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,159 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,162 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,162 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,176 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:22:27,177 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,177 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,177 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,177 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:27,179 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:27,180 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,212 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,216 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,217 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-12 02:22:27,217 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,217 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,218 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,225 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,225 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,241 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,241 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,242 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,243 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,254 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,258 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,259 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,260 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,269 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,285 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,285 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,285 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,285 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,285 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,288 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,304 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,310 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,310 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,310 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,311 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,315 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,328 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,335 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,335 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,335 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,335 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,335 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,335 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,371 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,416 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,421 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2023-11-12 02:22:27,422 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,422 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,423 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,433 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
[2023-11-12 02:22:27,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,451 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,451 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,452 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,452 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,454 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,478 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,482 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,483 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,484 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,490 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,504 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,507 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,507 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,507 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,507 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,507 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,508 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,509 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,519 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,524 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,524 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,524 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,525 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,530 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,544 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,546 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,546 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,546 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,547 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,547 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,547 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,548 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,580 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,581 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,581 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,582 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,588 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,603 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,604 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,604 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,604 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,605 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,605 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,605 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,607 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,607 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,628 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,633 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,633 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,633 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,635 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,649 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,654 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,654 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,654 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,654 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,655 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,655 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,656 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,656 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,661 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,666 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,666 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,666 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,667 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,670 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,682 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,683 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,684 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,716 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,717 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,718 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,726 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,739 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,739 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,739 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,739 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,740 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,740 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,744 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,750 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,754 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,755 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,755 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,756 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,761 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
[2023-11-12 02:22:27,772 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,778 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,779 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,779 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,781 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,796 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,802 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,802 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,802 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,803 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,809 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,825 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,825 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,825 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,825 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,825 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,825 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,828 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,844 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,850 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,850 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,852 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,873 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,873 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,873 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,875 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,898 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,898 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,898 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,900 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,905 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,920 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,920 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,921 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,921 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,921 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,922 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,922 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,940 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,944 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,945 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,945 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,946 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:27,950 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:27,964 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2023-11-12 02:22:27,965 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:27,965 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:27,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:27,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:27,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:27,965 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:27,967 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:27,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:27,992 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:27,996 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:27,997 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:27,997 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:27,998 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,003 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
[2023-11-12 02:22:28,018 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,019 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:28,019 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,019 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,019 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,019 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:28,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,022 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:28,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,040 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,045 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,045 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,047 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,050 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,065 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,065 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:28,066 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,066 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,066 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,066 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:28,069 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:28,069 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,093 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,093 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,093 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,095 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,099 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,114 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,114 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:28,114 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,115 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:28,116 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:28,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,132 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,136 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,137 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,137 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,138 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,142 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,156 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,157 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,158 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:28,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,158 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:22:28,160 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:22:28,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,188 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,193 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,193 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-12 02:22:28,193 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,194 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,199 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,212 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,214 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,214 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,215 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,215 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,215 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,216 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,236 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,240 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,241 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,241 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,242 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,245 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,259 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,260 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,260 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,260 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,260 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,260 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,260 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,263 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,273 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,276 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,276 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,276 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,277 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,279 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,280 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
[2023-11-12 02:22:28,296 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,296 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,297 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,297 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,297 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,297 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,325 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,325 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,369 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,374 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2023-11-12 02:22:28,375 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,375 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,376 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,385 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,400 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,401 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,401 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,402 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,404 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,422 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,427 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,428 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,428 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,430 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,437 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,452 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,453 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,454 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,454 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,454 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,456 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,456 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,480 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,484 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,485 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,485 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,486 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,493 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,504 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,509 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,509 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,510 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,511 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,528 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,528 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,530 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,537 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,554 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,554 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,554 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,554 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,554 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,554 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,559 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,589 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,589 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,589 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,591 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,595 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,608 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,612 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,612 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,613 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,613 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,614 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,637 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,639 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,643 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,652 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,659 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,660 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,660 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,663 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,663 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,680 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,685 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,685 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,685 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,687 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,691 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,704 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,711 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,711 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,711 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,711 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,711 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,711 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,713 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,713 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,737 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,737 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,737 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,739 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,745 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,760 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,762 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,762 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,762 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,762 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,762 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,765 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,765 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,797 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,799 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,803 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,816 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,819 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,820 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,820 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,820 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,820 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,820 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,823 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,844 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,849 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,849 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,849 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,850 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,854 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,860 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,868 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,868 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,869 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,869 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,869 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,869 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,871 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,871 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,896 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,896 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,896 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,897 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,901 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
[2023-11-12 02:22:28,914 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,914 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,914 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,914 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,915 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,915 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,915 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,916 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,916 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,936 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,940 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,940 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,940 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,941 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:28,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2023-11-12 02:22:28,961 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:28,961 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:28,961 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:28,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:28,962 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:28,962 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:28,964 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:28,964 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:28,988 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:28,993 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:28,993 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:28,993 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:28,995 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:28,999 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,012 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,017 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,017 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:29,017 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,018 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,018 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:29,023 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:29,023 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,055 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,058 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0
[2023-11-12 02:22:29,059 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,059 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,060 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,063 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,076 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,076 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:29,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,077 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,077 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,077 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:29,082 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:29,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,104 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,110 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,110 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,110 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,112 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,117 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,132 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,133 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,133 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:29,133 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,134 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,134 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,134 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:29,136 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:29,136 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,156 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,161 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,161 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,161 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,163 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,167 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,179 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,183 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,183 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:22:29,184 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,184 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,184 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,184 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:29,188 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:29,188 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,213 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,214 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-12 02:22:29,214 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,214 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,216 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,221 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
[2023-11-12 02:22:29,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,238 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,238 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,238 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,238 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,238 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,238 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,240 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,240 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,260 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,265 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,265 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,265 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,267 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,274 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
[2023-11-12 02:22:29,289 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,291 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,291 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,291 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,291 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,291 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,291 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,296 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,296 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,320 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,325 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,325 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,327 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,338 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
[2023-11-12 02:22:29,352 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,360 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,360 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,361 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,439 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,439 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,532 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,538 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,538 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,538 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,540 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,544 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,560 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,561 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,561 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,561 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,561 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,561 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,564 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,565 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,584 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,584 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,584 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,586 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,590 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,604 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,607 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,607 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,607 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,607 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,608 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,610 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,610 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,637 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,637 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,639 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,643 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,656 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,660 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,660 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,660 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,662 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,663 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,684 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,689 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,690 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,691 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,695 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,712 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,712 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,713 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,713 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,713 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,717 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,717 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,745 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,745 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,747 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,766 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,768 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,768 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,769 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,769 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,771 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,771 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,796 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,798 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,802 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,816 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,818 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,819 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,819 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,819 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,819 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,819 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,822 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,822 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,844 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,849 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,849 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,851 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,874 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,874 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,874 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,874 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,876 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,900 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,904 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,905 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,905 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,908 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,933 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,935 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,935 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,935 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,939 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,939 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:29,964 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:29,968 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:29,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:29,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:29,971 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:29,977 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:29,991 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2023-11-12 02:22:29,993 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:29,993 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:29,993 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:29,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:29,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:29,994 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:29,998 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:29,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,032 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,041 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,044 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,048 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,064 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,065 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,065 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,065 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,065 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,065 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,068 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,069 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,089 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,089 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,089 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,091 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,095 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,112 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,113 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,117 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,136 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,141 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,141 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,141 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,143 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,147 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,163 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,163 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,163 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,163 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,164 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,164 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,167 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,167 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,188 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,193 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,194 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,194 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,195 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,199 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,219 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,219 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,219 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,219 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,219 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,226 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,226 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,260 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,265 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,265 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,265 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,267 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,271 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,288 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,288 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,288 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,288 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,288 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,288 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,295 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,323 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,327 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,328 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,328 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,329 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,333 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,348 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,350 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,350 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,350 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,350 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,351 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,351 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,354 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,369 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,373 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,374 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,374 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,375 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,396 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,396 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:30,396 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,397 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:22:30,401 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:22:30,401 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,427 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,427 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-12 02:22:30,428 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,428 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,429 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,433 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
[2023-11-12 02:22:30,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,449 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,449 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,450 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,450 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,450 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,451 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,451 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,476 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,477 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,477 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,478 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,482 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,496 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,498 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,499 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,499 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,502 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,502 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,527 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,527 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,529 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,533 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
[2023-11-12 02:22:30,548 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,553 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,553 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,553 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,553 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,554 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,554 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,575 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,576 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,623 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,631 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,632 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,632 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,633 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,637 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,652 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,653 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,653 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,653 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,654 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,654 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,656 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,656 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,684 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,688 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,690 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,695 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,699 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,708 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,709 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,710 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,710 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,713 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,716 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2023-11-12 02:22:30,717 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,718 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,719 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,721 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,734 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,734 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,734 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,734 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,734 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,734 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,735 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,770 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,774 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0
[2023-11-12 02:22:30,774 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,775 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,776 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,778 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,799 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,800 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,800 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,800 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,800 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,800 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,803 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,803 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,820 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,826 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,826 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,827 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,833 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,847 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,848 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,848 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,848 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,850 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,850 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,868 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,872 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,873 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,874 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,881 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
[2023-11-12 02:22:30,896 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,896 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,897 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,897 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,897 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,899 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,899 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,916 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,920 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,922 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,927 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
[2023-11-12 02:22:30,940 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,943 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,943 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,943 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,943 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,943 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,944 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,945 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,945 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,964 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:30,965 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,965 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,966 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,971 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:30,976 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2023-11-12 02:22:30,986 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:30,986 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:30,987 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:30,987 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:30,987 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:30,987 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:30,989 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:30,989 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:30,993 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:30,996 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0
[2023-11-12 02:22:30,997 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:30,997 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:30,998 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:30,999 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,001 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,013 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,014 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,014 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,014 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,014 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,014 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,017 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,017 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,024 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,027 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0
[2023-11-12 02:22:31,028 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,028 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,029 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,032 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
[2023-11-12 02:22:31,044 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,044 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,045 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,045 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,045 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,047 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,047 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,055 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2023-11-12 02:22:31,056 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,056 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,057 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,060 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,060 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
[2023-11-12 02:22:31,073 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,073 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,073 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,073 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,073 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,073 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,075 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,100 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,105 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,105 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,106 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,113 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,113 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,127 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,127 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,128 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,128 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,128 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,128 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,145 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,145 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,160 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,165 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,166 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,167 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,173 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,191 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,192 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,192 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,196 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,196 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,202 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,205 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0
[2023-11-12 02:22:31,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,206 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,207 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,208 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,221 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,221 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,221 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,221 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,224 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,225 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,252 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,256 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,257 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,258 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,279 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,280 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,280 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,280 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,280 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,280 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,282 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,282 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,300 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,304 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,304 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,304 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,305 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,309 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,346 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,346 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,347 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:22:31,347 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,347 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,347 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:22:31,350 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:22:31,350 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,372 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,376 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,376 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-12 02:22:31,376 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,376 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,377 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,385 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,395 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,398 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,398 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,398 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,398 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,398 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,398 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,400 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,400 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,412 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,415 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,415 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,416 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,417 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,421 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,433 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,434 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,434 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,434 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,434 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,434 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,436 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,438 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,438 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,464 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,464 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,465 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,466 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,473 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
[2023-11-12 02:22:31,486 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,492 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,493 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,493 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,493 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,493 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,494 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,531 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,531 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,608 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,613 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,613 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,613 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,614 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,625 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,638 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,639 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,639 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,639 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,639 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,640 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,640 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,644 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,644 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,664 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,668 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,669 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,669 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,670 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,674 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,689 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,689 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,689 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,690 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,690 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,690 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,691 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,692 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,716 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,720 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,720 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,721 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,722 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,726 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,739 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,741 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,741 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,743 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,772 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,776 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,777 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,777 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,778 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,782 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,795 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,796 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,796 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,796 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,796 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,796 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,796 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,800 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,800 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,820 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,824 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,824 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,826 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,830 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,843 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,844 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,844 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,845 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,845 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,845 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,847 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,868 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,869 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,869 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,870 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,874 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,888 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,889 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,889 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,889 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,892 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,892 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,916 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,916 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,917 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,921 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,935 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,936 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,936 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,936 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,937 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,938 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,956 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,960 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:31,960 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:31,961 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:31,962 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:31,966 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:31,980 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2023-11-12 02:22:31,980 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:31,981 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:31,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:31,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:31,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:31,981 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:31,984 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:31,984 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:31,996 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:31,999 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,000 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,000 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,001 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,005 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
[2023-11-12 02:22:32,018 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,019 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,020 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,020 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,020 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,020 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,024 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,024 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,052 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,052 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,052 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,053 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,057 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:32,069 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,070 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,070 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,071 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,071 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,071 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,071 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,073 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,073 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,092 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,096 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,096 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,096 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,097 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,101 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:32,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,115 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,115 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,115 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,117 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,136 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,140 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,141 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,141 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,142 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,146 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
[2023-11-12 02:22:32,159 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,160 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,160 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,160 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,160 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,160 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,160 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,163 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,163 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,192 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,197 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,197 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,197 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,202 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,207 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
[2023-11-12 02:22:32,220 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,224 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,224 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,224 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,224 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,225 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,225 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,230 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,230 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,264 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,268 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,268 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,268 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,269 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,270 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,272 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
[2023-11-12 02:22:32,284 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,284 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,284 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,284 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,284 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,284 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,290 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,290 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,312 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,316 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,318 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,325 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:22:32,339 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,341 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,341 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,341 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,341 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,341 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,341 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,344 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,344 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,364 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,368 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,368 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:32,369 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:22:32,370 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:22:32,377 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
[2023-11-12 02:22:32,390 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2023-11-12 02:22:32,391 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:22:32,392 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:22:32,392 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:22:32,392 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:22:32,392 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:22:32,392 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:22:32,396 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:22:32,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:22:32,409 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:22:32,413 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_424f728b-1666-4d58-b204-a6ca2ca2c4ee/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2023-11-12 02:22:32,414 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:22:32,414 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-12 02:22:32,414 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-12 02:22:32,415 INFO  L87              Difference]: Start difference. First operand 341 states and 599 transitions. cyclomatic complexity: 259 Second operand  has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-12 02:22:32,539 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:22:32,539 INFO  L93              Difference]: Finished difference Result 344 states and 601 transitions.
[2023-11-12 02:22:32,539 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 344 states and 601 transitions.
[2023-11-12 02:22:32,543 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 149
[2023-11-12 02:22:32,549 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 344 states to 341 states and 557 transitions.
[2023-11-12 02:22:32,550 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 341
[2023-11-12 02:22:32,550 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 341
[2023-11-12 02:22:32,550 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 341 states and 557 transitions.
[2023-11-12 02:22:32,551 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:22:32,551 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 341 states and 557 transitions.
[2023-11-12 02:22:32,552 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 341 states and 557 transitions.
[2023-11-12 02:22:32,567 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 341.
[2023-11-12 02:22:32,568 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 341 states, 341 states have (on average 1.6334310850439884) internal successors, (557), 340 states have internal predecessors, (557), 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)
[2023-11-12 02:22:32,570 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 557 transitions.
[2023-11-12 02:22:32,570 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 341 states and 557 transitions.
[2023-11-12 02:22:32,572 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-12 02:22:32,574 INFO  L428   stractBuchiCegarLoop]: Abstraction has 341 states and 557 transitions.
[2023-11-12 02:22:32,574 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 4 ============
[2023-11-12 02:22:32,575 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 341 states and 557 transitions.
[2023-11-12 02:22:32,579 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 149
[2023-11-12 02:22:32,579 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:22:32,579 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:22:32,589 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:32,589 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-12 02:22:32,594 INFO  L748   eck$LassoCheckResult]: Stem: 2131#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0; 2132#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~ret44#1, main_#t~ret45#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~id3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~r3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~st3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~nl3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;~m3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;~max3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;~mode3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;~id4~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;~r4~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;~st4~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~nl4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~m4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~max4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~mode4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 2118#L394 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2044#L405 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2045#L415 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1905#L426 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2135#L436 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1992#L447 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2120#L457 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1899#L468 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2091#L478 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2020#L489 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1993#L499 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1994#L510 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2141#L520 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1925#L531 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1981#L541 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1938#L552 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2147#L562 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1999#L573 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2009#L583 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1987#L594 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2149#L604 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1967#L615 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2098#L625 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1996#L636 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2167#L646 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2006#L657 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2107#L667 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2068#L678 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2066#L688 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2023#L699 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2084#L709 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1956#L720 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1957#L730 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1977#L741 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1939#L751 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1940#L762 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1907#L772 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1908#L783 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2036#L793 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1903#L804 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1916#L814 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2003#L825 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2096#L835 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1960#L846 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2104#L856 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1955#L867 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1933#L877 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1918#L888 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1935#L898 assume ~id1~0 != ~id2~0; 2052#L899 assume ~id1~0 != ~id3~0; 2148#L900 assume ~id1~0 != ~id4~0; 2168#L901 assume ~id2~0 != ~id3~0; 2063#L902 assume ~id2~0 != ~id4~0; 2064#L903 assume ~id3~0 != ~id4~0; 2125#L904 assume ~id1~0 >= 0; 2092#L905 assume ~id2~0 >= 0; 2093#L906 assume ~id3~0 >= 0; 2154#L907 assume ~id4~0 >= 0; 2155#L908 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2011#L909 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 1931#L910 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 1932#L911 assume 0 == (if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296); 2152#L912 assume 0 != init_~r123~0#1 % 256; 2090#L913 assume 0 != init_~r133~0#1 % 256; 2039#L914 assume 0 != init_~r143~0#1 % 256; 2040#L915 assume 0 != init_~r213~0#1 % 256; 2058#L916 assume 0 != init_~r233~0#1 % 256; 2078#L917 assume 0 != init_~r243~0#1 % 256; 2079#L918 assume 0 != init_~r313~0#1 % 256; 2119#L919 assume 0 != init_~r323~0#1 % 256; 2097#L920 assume 0 != init_~r343~0#1 % 256; 2080#L921 assume 0 != init_~r413~0#1 % 256; 2081#L922 assume 0 != init_~r423~0#1 % 256; 2172#L923 assume 0 != init_~r433~0#1 % 256; 2166#L924 assume ~max1~0 == ~id1~0; 2042#L925 assume ~max2~0 == ~id2~0; 2043#L926 assume ~max3~0 == ~id3~0; 2116#L927 assume ~max4~0 == ~id4~0; 2117#L928 assume 0 == ~st1~0; 2159#L929 assume 0 == ~st2~0; 2024#L930 assume 0 == ~st3~0; 1910#L931 assume 0 == ~st4~0; 1911#L932 assume 0 == ~nl1~0; 2046#L933 assume 0 == ~nl2~0; 2060#L934 assume 0 == ~nl3~0; 2033#L935 assume 0 == ~nl4~0; 2034#L936 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 2134#L937 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 2165#L938 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 2109#L939 assume 0 == (if ~mode4~0 % 256 % 4294967296 <= 2147483647 then ~mode4~0 % 256 % 4294967296 else ~mode4~0 % 256 % 4294967296 - 4294967296);init_~tmp___23~0#1 := 1; 2094#L898-1 init_#res#1 := init_~tmp___23~0#1; 2057#init_returnLabel#1 main_#t~ret44#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret44#1;havoc main_#t~ret44#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1988#L22 assume !(0 == assume_abort_if_not_~cond#1); 1989#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2065#L1204-2 
[2023-11-12 02:22:32,595 INFO  L750   eck$LassoCheckResult]: Loop: 2065#L1204-2 assume !false;assume { :begin_inline_node1 } true; 2178#L110 assume !(0 != ~mode1~0 % 256); 2177#L142 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 2169#L143 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1921#L143-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1922#L146-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 2123#L142-1 ~mode1~0 := 1; 2235#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 2234#L163 assume !(0 != ~mode2~0 % 256); 2224#L195 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 2220#L195-1 ~mode2~0 := 1; 2219#L163-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 2217#L216 assume !(0 != ~mode3~0 % 256); 2211#L248 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 2207#L248-1 ~mode3~0 := 1; 2206#L216-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 2205#L269 assume !(0 != ~mode4~0 % 256); 2194#L301 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 2191#L301-1 ~mode4~0 := 1; 2190#L269-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2189#L1075 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2188#L1076 assume ~st1~0 + ~nl1~0 <= 1; 2187#L1077 assume ~st2~0 + ~nl2~0 <= 1; 2186#L1078 assume ~st3~0 + ~nl3~0 <= 1; 2185#L1079 assume ~st4~0 + ~nl4~0 <= 1; 2184#L1080 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 2126#L1083 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2127#$Ultimate##666 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 2183#$Ultimate##670 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 2163#L1093 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2164#$Ultimate##674 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 2182#L1075-1 check_#res#1 := check_~tmp~1#1; 2181#check_returnLabel#1 main_#t~ret45#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret45#1;havoc main_#t~ret45#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2180#L1246 assume !(0 == assert_~arg#1 % 256); 2179#L1241 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2065#L1204-2 
[2023-11-12 02:22:32,596 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:32,596 INFO  L85        PathProgramCache]: Analyzing trace with hash -67821554, now seen corresponding path program 1 times
[2023-11-12 02:22:32,596 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:32,597 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660219304]
[2023-11-12 02:22:32,597 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:32,597 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:32,696 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:32,696 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:22:32,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:32,877 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:22:32,878 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:32,878 INFO  L85        PathProgramCache]: Analyzing trace with hash 55504247, now seen corresponding path program 1 times
[2023-11-12 02:22:32,879 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:32,879 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758522624]
[2023-11-12 02:22:32,879 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:32,879 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:32,944 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:32,948 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:22:32,978 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:22:32,989 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:22:32,991 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:22:32,991 INFO  L85        PathProgramCache]: Analyzing trace with hash -377771446, now seen corresponding path program 1 times
[2023-11-12 02:22:32,991 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:22:32,992 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115829571]
[2023-11-12 02:22:32,992 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:22:32,992 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:22:33,052 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:22:33,199 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2023-11-12 02:22:33,199 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:22:33,200 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115829571]
[2023-11-12 02:22:33,200 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115829571] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:22:33,200 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:22:33,200 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-12 02:22:33,200 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544872571]
[2023-11-12 02:22:33,201 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:22:38,831 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:22:38,832 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:22:38,832 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:22:38,832 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:22:38,832 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-12 02:22:38,832 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:22:38,832 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:22:38,832 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:22:38,833 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2023-11-12 02:22:38,833 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:22:38,833 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:22:38,862 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,865 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,870 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,873 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,880 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,885 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,889 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,891 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,896 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:38,901 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,093 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,104 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,107 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,114 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,120 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,126 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,132 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,135 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:40,149 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:22:41,853 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 16