./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.4.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_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/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_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/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_65d930a4-3728-4972-b1ba-87666522df15/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 46a91366e7e569e141300a988c04d8b4b481c1b05b44f766484efcdaa4c30cac
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-cf1a783
[2023-11-12 02:24:06,883 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-11-12 02:24:06,967 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Termination-32bit-Automizer_Default.epf
[2023-11-12 02:24:06,972 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-11-12 02:24:06,973 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-12 02:24:07,002 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-12 02:24:07,003 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-12 02:24:07,004 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-12 02:24:07,005 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-12 02:24:07,005 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-12 02:24:07,006 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-11-12 02:24:07,007 INFO  L151        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2023-11-12 02:24:07,007 INFO  L153        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2023-11-12 02:24:07,008 INFO  L153        SettingsManager]:  * Use old map elimination=false
[2023-11-12 02:24:07,008 INFO  L153        SettingsManager]:  * Use external solver (rank synthesis)=false
[2023-11-12 02:24:07,009 INFO  L153        SettingsManager]:  * Use only trivial implications for array writes=true
[2023-11-12 02:24:07,010 INFO  L153        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2023-11-12 02:24:07,010 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-12 02:24:07,011 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2023-11-12 02:24:07,011 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-11-12 02:24:07,012 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-12 02:24:07,013 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-11-12 02:24:07,013 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-12 02:24:07,014 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2023-11-12 02:24:07,014 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2023-11-12 02:24:07,015 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2023-11-12 02:24:07,015 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2023-11-12 02:24:07,016 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-11-12 02:24:07,017 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-12 02:24:07,017 INFO  L153        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2023-11-12 02:24:07,018 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-11-12 02:24:07,018 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-12 02:24:07,019 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-12 02:24:07,019 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-12 02:24:07,020 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-12 02:24:07,021 INFO  L151        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2023-11-12 02:24:07,021 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_65d930a4-3728-4972-b1ba-87666522df15/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_65d930a4-3728-4972-b1ba-87666522df15/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 -> 46a91366e7e569e141300a988c04d8b4b481c1b05b44f766484efcdaa4c30cac
[2023-11-12 02:24:07,330 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-12 02:24:07,368 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-12 02:24:07,371 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-12 02:24:07,372 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-11-12 02:24:07,373 INFO  L274        PluginConnector]: CDTParser initialized
[2023-11-12 02:24:07,375 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c
[2023-11-12 02:24:10,529 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-11-12 02:24:10,875 INFO  L384              CDTParser]: Found 1 translation units.
[2023-11-12 02:24:10,876 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/sv-benchmarks/c/seq-mthreaded/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c
[2023-11-12 02:24:10,892 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/data/8f2a1cfb1/79b07ac39f924425b01d25d2488054a8/FLAG9f988da22
[2023-11-12 02:24:10,916 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/data/8f2a1cfb1/79b07ac39f924425b01d25d2488054a8
[2023-11-12 02:24:10,925 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-12 02:24:10,927 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-12 02:24:10,930 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-12 02:24:10,932 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-12 02:24:10,937 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-12 02:24:10,938 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:24:10" (1/1) ...
[2023-11-12 02:24:10,939 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60275daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:10, skipping insertion in model container
[2023-11-12 02:24:10,939 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:24:10" (1/1) ...
[2023-11-12 02:24:10,992 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-11-12 02:24:11,340 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-12 02:24:11,357 INFO  L202         MainTranslator]: Completed pre-run
[2023-11-12 02:24:11,463 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-12 02:24:11,486 INFO  L206         MainTranslator]: Completed translation
[2023-11-12 02:24:11,496 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11 WrapperNode
[2023-11-12 02:24:11,496 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-12 02:24:11,497 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-12 02:24:11,497 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-12 02:24:11,497 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-12 02:24:11,504 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,522 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,589 INFO  L138                Inliner]: procedures = 24, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 922
[2023-11-12 02:24:11,589 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-12 02:24:11,590 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-12 02:24:11,590 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-12 02:24:11,590 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-11-12 02:24:11,600 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,600 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,608 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,609 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,640 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,654 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,672 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,677 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,738 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-12 02:24:11,745 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-12 02:24:11,749 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-11-12 02:24:11,752 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-11-12 02:24:11,753 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (1/1) ...
[2023-11-12 02:24:11,764 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:11,774 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:11,790 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:11,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2023-11-12 02:24:11,857 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-12 02:24:11,857 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-12 02:24:11,858 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-12 02:24:11,858 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-12 02:24:11,995 INFO  L236             CfgBuilder]: Building ICFG
[2023-11-12 02:24:11,998 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-12 02:24:13,191 INFO  L277             CfgBuilder]: Performing block encoding
[2023-11-12 02:24:13,203 INFO  L297             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-12 02:24:13,203 INFO  L302             CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-12 02:24:13,207 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:24:13 BoogieIcfgContainer
[2023-11-12 02:24:13,207 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-12 02:24:13,208 INFO  L112        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2023-11-12 02:24:13,208 INFO  L270        PluginConnector]: Initializing BuchiAutomizer...
[2023-11-12 02:24:13,212 INFO  L274        PluginConnector]: BuchiAutomizer initialized
[2023-11-12 02:24:13,213 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:24:13,213 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 12.11 02:24:10" (1/3) ...
[2023-11-12 02:24:13,214 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7cb4ced4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 12.11 02:24:13, skipping insertion in model container
[2023-11-12 02:24:13,214 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:24:13,215 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:24:11" (2/3) ...
[2023-11-12 02:24:13,215 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7cb4ced4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 12.11 02:24:13, skipping insertion in model container
[2023-11-12 02:24:13,215 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2023-11-12 02:24:13,215 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:24:13" (3/3) ...
[2023-11-12 02:24:13,217 INFO  L332   chiAutomizerObserver]: Analyzing ICFG pals_floodmax.4.4.ufo.UNBOUNDED.pals.c
[2023-11-12 02:24:13,284 INFO  L303   stractBuchiCegarLoop]: Interprodecural is true
[2023-11-12 02:24:13,284 INFO  L304   stractBuchiCegarLoop]: Hoare is false
[2023-11-12 02:24:13,284 INFO  L305   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2023-11-12 02:24:13,284 INFO  L306   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2023-11-12 02:24:13,284 INFO  L307   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2023-11-12 02:24:13,284 INFO  L308   stractBuchiCegarLoop]: Difference is false
[2023-11-12 02:24:13,285 INFO  L309   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2023-11-12 02:24:13,285 INFO  L313   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2023-11-12 02:24:13,292 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 288 states, 287 states have (on average 1.818815331010453) internal successors, (522), 287 states have internal predecessors, (522), 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 02:24:13,331 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 92
[2023-11-12 02:24:13,331 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:13,332 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:13,343 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 02:24:13,343 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 02:24:13,343 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2023-11-12 02:24:13,345 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 288 states, 287 states have (on average 1.818815331010453) internal successors, (522), 287 states have internal predecessors, (522), 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 02:24:13,359 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 92
[2023-11-12 02:24:13,359 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:13,359 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:13,363 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 02:24:13,363 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 02:24:13,374 INFO  L748   eck$LassoCheckResult]: Stem: 168#$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(39, 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; 176#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; 175#L406true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 41#L417true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 242#L427true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 244#L438true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 126#L448true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 8#L459true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 16#L469true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 50#L480true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 153#L490true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 183#L501true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 212#L511true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 252#L522true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 60#L532true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 49#L543true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 225#L553true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 18#L564true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 51#L574true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 223#L585true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 289#L595true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 151#L606true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 257#L616true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 55#L627true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 109#L637true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 288#L648true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 163#L658true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 114#L669true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 253#L679true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 191#L690true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 68#L700true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 180#L711true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 87#L721true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 165#L732true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 40#L742true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 130#L753true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 213#L763true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 237#L774true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 273#L784true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 142#L795true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 86#L805true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 214#L816true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 52#L826true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 117#L837true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 262#L847true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 221#L858true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 28#L868true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 94#L879true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 12#L889true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 238#L900true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 21#L910true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 19#L910-1true init_#res#1 := init_~tmp___23~0#1; 95#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; 47#L22true assume !(0 == assume_abort_if_not_~cond#1); 102#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; 3#L1216-2true 
[2023-11-12 02:24:13,385 INFO  L750   eck$LassoCheckResult]: Loop: 3#L1216-2true assume !false;assume { :begin_inline_node1 } true; 75#L110true assume !(0 != ~mode1~0 % 256); 65#L145true assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 74#L145-1true ~mode1~0 := 1; 44#L110-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 97#L166true assume !(0 != ~mode2~0 % 256); 203#L201true assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 246#L201-1true ~mode2~0 := 1; 240#L166-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 88#L222true assume !(0 != ~mode3~0 % 256); 125#L257true assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 59#L257-1true ~mode3~0 := 1; 15#L222-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 137#L278true assume !(0 != ~mode4~0 % 256); 26#L313true assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 121#L313-1true ~mode4~0 := 1; 140#L278-2true 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; 135#L1087true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 129#L1087-1true check_#res#1 := check_~tmp~1#1; 152#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; 158#L1258true assume !(0 == assert_~arg#1 % 256); 66#L1253true havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 3#L1216-2true 
[2023-11-12 02:24:13,391 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:13,391 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 1 times
[2023-11-12 02:24:13,402 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:13,402 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123731801]
[2023-11-12 02:24:13,403 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:13,404 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:13,698 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:14,071 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 02:24:14,071 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:14,072 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123731801]
[2023-11-12 02:24:14,072 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123731801] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:14,073 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:14,073 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:24:14,075 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015777358]
[2023-11-12 02:24:14,076 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:14,081 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:24:14,082 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:14,082 INFO  L85        PathProgramCache]: Analyzing trace with hash -1386693555, now seen corresponding path program 1 times
[2023-11-12 02:24:14,082 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:14,083 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939997012]
[2023-11-12 02:24:14,083 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:14,083 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:14,102 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:14,268 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 02:24:14,268 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:14,269 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1939997012]
[2023-11-12 02:24:14,269 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1939997012] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:14,269 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:14,269 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:24:14,270 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814899]
[2023-11-12 02:24:14,270 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:14,271 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-12 02:24:14,273 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:24:14,319 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-12 02:24:14,320 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-12 02:24:14,324 INFO  L87              Difference]: Start difference. First operand  has 288 states, 287 states have (on average 1.818815331010453) internal successors, (522), 287 states have internal predecessors, (522), 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 02:24:14,488 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:24:14,488 INFO  L93              Difference]: Finished difference Result 287 states and 517 transitions.
[2023-11-12 02:24:14,490 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 287 states and 517 transitions.
[2023-11-12 02:24:14,496 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 90
[2023-11-12 02:24:14,505 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 287 states to 282 states and 504 transitions.
[2023-11-12 02:24:14,506 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 282
[2023-11-12 02:24:14,508 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 282
[2023-11-12 02:24:14,509 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 282 states and 504 transitions.
[2023-11-12 02:24:14,511 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:24:14,512 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 282 states and 504 transitions.
[2023-11-12 02:24:14,530 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 282 states and 504 transitions.
[2023-11-12 02:24:14,554 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 282.
[2023-11-12 02:24:14,555 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 282 states, 282 states have (on average 1.7872340425531914) internal successors, (504), 281 states have internal predecessors, (504), 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 02:24:14,557 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 504 transitions.
[2023-11-12 02:24:14,559 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 282 states and 504 transitions.
[2023-11-12 02:24:14,562 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-12 02:24:14,565 INFO  L428   stractBuchiCegarLoop]: Abstraction has 282 states and 504 transitions.
[2023-11-12 02:24:14,566 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2023-11-12 02:24:14,566 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 282 states and 504 transitions.
[2023-11-12 02:24:14,569 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 90
[2023-11-12 02:24:14,570 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:14,570 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:14,573 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 02:24:14,574 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 02:24:14,574 INFO  L748   eck$LassoCheckResult]: Stem: 835#$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(39, 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; 836#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; 839#L406 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 638#L417 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 681#L427 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 841#L438 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 797#L448 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 608#L459 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 609#L469 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 630#L480 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 696#L490 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 683#L501 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 844#L511 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 685#L522 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 710#L532 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 632#L543 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 695#L553 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 634#L564 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 635#L574 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 697#L585 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 860#L595 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 671#L606 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 824#L616 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 674#L627 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 706#L637 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 772#L648 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 832#L658 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 702#L669 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 779#L679 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 677#L690 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 722#L700 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 723#L711 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 749#L721 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 617#L732 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 678#L742 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 679#L753 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 803#L763 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 827#L774 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 866#L784 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 612#L795 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 747#L805 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 595#L816 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 699#L826 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 666#L837 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 784#L847 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 786#L858 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 656#L868 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 657#L879 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 618#L889 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 619#L900 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 639#L910 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 600#L910-1 init_#res#1 := init_~tmp___23~0#1; 636#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; 691#L22 assume !(0 == assume_abort_if_not_~cond#1); 692#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; 596#L1216-2 
[2023-11-12 02:24:14,575 INFO  L750   eck$LassoCheckResult]: Loop: 596#L1216-2 assume !false;assume { :begin_inline_node1 } true; 597#L110 assume !(0 != ~mode1~0 % 256); 718#L145 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 720#L145-1 ~mode1~0 := 1; 642#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 687#L166 assume !(0 != ~mode2~0 % 256); 757#L201 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 848#L201-1 ~mode2~0 := 1; 867#L166-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 751#L222 assume !(0 != ~mode3~0 % 256); 752#L257 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 709#L257-1 ~mode3~0 := 1; 627#L222-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 628#L278 assume !(0 != ~mode4~0 % 256); 649#L313 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 650#L313-1 ~mode4~0 := 1; 788#L278-2 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; 807#L1087 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 808#L1088 assume ~st1~0 + ~nl1~0 <= 1; 870#L1089 assume ~st2~0 + ~nl2~0 <= 1; 654#L1090 assume ~st3~0 + ~nl3~0 <= 1; 655#L1091 assume ~st4~0 + ~nl4~0 <= 1; 728#L1092 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3; 704#$Ultimate##678 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 621#$Ultimate##682 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3; 622#$Ultimate##686 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 801#L1087-1 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; 825#L1258 assume !(0 == assert_~arg#1 % 256); 717#L1253 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 596#L1216-2 
[2023-11-12 02:24:14,576 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:14,576 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 2 times
[2023-11-12 02:24:14,576 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:14,577 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791966056]
[2023-11-12 02:24:14,577 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:14,577 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:14,612 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:14,820 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 02:24:14,820 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:14,821 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791966056]
[2023-11-12 02:24:14,821 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791966056] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:14,821 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:14,821 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:24:14,822 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830383585]
[2023-11-12 02:24:14,822 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:14,823 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:24:14,825 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:14,825 INFO  L85        PathProgramCache]: Analyzing trace with hash 1274057244, now seen corresponding path program 1 times
[2023-11-12 02:24:14,825 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:14,826 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496679802]
[2023-11-12 02:24:14,827 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:14,827 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:14,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:14,894 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 02:24:14,894 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:14,900 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496679802]
[2023-11-12 02:24:14,900 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496679802] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:14,901 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:14,901 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-12 02:24:14,901 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651120074]
[2023-11-12 02:24:14,901 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:14,902 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2023-11-12 02:24:14,902 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:24:14,903 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-12 02:24:14,903 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-12 02:24:14,903 INFO  L87              Difference]: Start difference. First operand 282 states and 504 transitions. cyclomatic complexity: 223 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 02:24:14,981 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:24:14,981 INFO  L93              Difference]: Finished difference Result 357 states and 623 transitions.
[2023-11-12 02:24:14,981 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 357 states and 623 transitions.
[2023-11-12 02:24:14,989 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 165
[2023-11-12 02:24:14,999 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 357 states to 357 states and 623 transitions.
[2023-11-12 02:24:14,999 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 357
[2023-11-12 02:24:15,001 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 357
[2023-11-12 02:24:15,002 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 357 states and 623 transitions.
[2023-11-12 02:24:15,010 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:24:15,010 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 357 states and 623 transitions.
[2023-11-12 02:24:15,013 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 357 states and 623 transitions.
[2023-11-12 02:24:15,044 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 355.
[2023-11-12 02:24:15,048 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 355 states, 355 states have (on average 1.7464788732394365) internal successors, (620), 354 states have internal predecessors, (620), 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 02:24:15,050 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 355 states and 620 transitions.
[2023-11-12 02:24:15,054 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 355 states and 620 transitions.
[2023-11-12 02:24:15,055 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-12 02:24:15,056 INFO  L428   stractBuchiCegarLoop]: Abstraction has 355 states and 620 transitions.
[2023-11-12 02:24:15,056 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 3 ============
[2023-11-12 02:24:15,058 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 355 states and 620 transitions.
[2023-11-12 02:24:15,061 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 163
[2023-11-12 02:24:15,063 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:15,063 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:15,069 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 02:24:15,073 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]
[2023-11-12 02:24:15,073 INFO  L748   eck$LassoCheckResult]: Stem: 1485#$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(39, 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; 1486#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; 1489#L406 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1287#L417 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1328#L427 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1491#L438 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1447#L448 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1256#L459 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1257#L469 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1277#L480 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1343#L490 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1330#L501 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1494#L511 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1332#L522 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1357#L532 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1279#L543 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1342#L553 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1281#L564 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1282#L574 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1344#L585 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1512#L595 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1318#L606 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1475#L616 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1321#L627 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1353#L637 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1422#L648 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1482#L658 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1349#L669 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1433#L679 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1324#L690 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1370#L700 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1371#L711 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1397#L721 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1265#L732 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1325#L742 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1326#L753 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1454#L763 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1478#L774 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1519#L784 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1260#L795 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1395#L805 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1245#L816 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1346#L826 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1313#L837 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1434#L847 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1436#L858 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1303#L868 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1304#L879 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1266#L889 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1267#L900 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1284#L910 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1248#L910-1 init_#res#1 := init_~tmp___23~0#1; 1283#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; 1337#L22 assume !(0 == assume_abort_if_not_~cond#1); 1338#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; 1412#L1216-2 
[2023-11-12 02:24:15,074 INFO  L750   eck$LassoCheckResult]: Loop: 1412#L1216-2 assume !false;assume { :begin_inline_node1 } true; 1590#L110 assume !(0 != ~mode1~0 % 256); 1589#L145 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 1450#L145-1 ~mode1~0 := 1; 1585#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 1583#L166 assume !(0 != ~mode2~0 % 256); 1584#L201 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 1568#L201-1 ~mode2~0 := 1; 1565#L166-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 1563#L222 assume !(0 != ~mode3~0 % 256); 1559#L257 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 1554#L257-1 ~mode3~0 := 1; 1553#L222-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 1552#L278 assume !(0 != ~mode4~0 % 256); 1540#L313 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 1536#L313-1 ~mode4~0 := 1; 1535#L278-2 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; 1534#L1087 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1533#L1088 assume ~st1~0 + ~nl1~0 <= 1; 1532#L1089 assume ~st2~0 + ~nl2~0 <= 1; 1531#L1090 assume ~st3~0 + ~nl3~0 <= 1; 1530#L1091 assume ~st4~0 + ~nl4~0 <= 1; 1529#L1092 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 1499#L1095 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1500#$Ultimate##678 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 1528#$Ultimate##682 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 1380#L1105 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1381#$Ultimate##686 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 1595#L1087-1 check_#res#1 := check_~tmp~1#1; 1594#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; 1593#L1258 assume !(0 == assert_~arg#1 % 256); 1591#L1253 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1412#L1216-2 
[2023-11-12 02:24:15,075 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:15,077 INFO  L85        PathProgramCache]: Analyzing trace with hash 2041231622, now seen corresponding path program 3 times
[2023-11-12 02:24:15,077 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:15,077 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635620085]
[2023-11-12 02:24:15,078 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:15,078 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:15,129 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:15,311 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 02:24:15,311 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:15,312 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635620085]
[2023-11-12 02:24:15,312 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635620085] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:15,312 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:15,312 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2023-11-12 02:24:15,313 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227148855]
[2023-11-12 02:24:15,313 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:15,313 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2023-11-12 02:24:15,314 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:15,314 INFO  L85        PathProgramCache]: Analyzing trace with hash 1330279292, now seen corresponding path program 1 times
[2023-11-12 02:24:15,314 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:15,315 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159415516]
[2023-11-12 02:24:15,315 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:15,315 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:15,328 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:15,333 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:24:15,345 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:15,387 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:24:16,808 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:24:16,809 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:24:16,809 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:24:16,810 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:24:16,810 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-12 02:24:16,810 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:16,810 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:24:16,810 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:24:16,811 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4.4.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2023-11-12 02:24:16,811 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:24:16,811 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:24:16,837 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 02:24:16,852 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 02:24:16,855 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 02:24:16,857 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 02:24:16,862 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 02:24:16,869 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 02:24:16,871 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 02:24:16,878 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 02:24:16,881 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 02:24:16,885 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 02:24:16,890 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 02:24:16,951 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 02:24:16,954 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 02:24:16,968 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 02:24:16,972 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 02:24:16,978 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 02:24:17,819 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:24:17,820 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-12 02:24:17,822 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:17,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:17,828 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:17,837 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:24:17,837 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:17,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2023-11-12 02:24:17,881 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:17,882 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:17,882 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:17,884 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:17,888 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2023-11-12 02:24:17,889 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-12 02:24:17,889 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:18,102 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-12 02:24:18,106 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:18,106 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:24:18,106 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:24:18,106 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:24:18,106 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:24:18,106 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-12 02:24:18,106 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:18,107 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:24:18,107 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:24:18,107 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4.4.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2023-11-12 02:24:18,107 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:24:18,107 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:24:18,111 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 02:24:18,115 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,121 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,177 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 02:24:18,179 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 02:24:18,181 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 02:24:18,185 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,191 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,194 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,203 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,210 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 02:24:18,213 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 02:24:18,216 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 02:24:18,219 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:18,234 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 02:24:18,237 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:19,102 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:24:19,108 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-12 02:24:19,109 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,110 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,111 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,121 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,136 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,136 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,137 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,137 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,137 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,140 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,159 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,160 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,160 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,166 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,176 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,177 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,190 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,191 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,191 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,191 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,191 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,193 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,203 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,207 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,213 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,222 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,232 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,238 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,238 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,238 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,238 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,238 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,258 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,258 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,274 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,283 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,283 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,284 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,285 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,295 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,309 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,309 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,310 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,311 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,341 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,341 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,343 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,354 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,367 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,367 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,368 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,368 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,369 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,369 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,384 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,393 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,394 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,394 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,395 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,405 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,419 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,419 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,419 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,419 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,419 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,426 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,427 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,436 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,445 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,445 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,446 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,447 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,456 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,469 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,470 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,470 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,472 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,472 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,488 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,497 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,499 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,509 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,522 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,522 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,522 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,523 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,523 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,523 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,524 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,533 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,542 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,543 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,543 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,544 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,554 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,567 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,568 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,568 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,568 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,568 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,568 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,569 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,570 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,588 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,597 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,597 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,597 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,598 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,608 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,621 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,621 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,622 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,623 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,633 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,641 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,642 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,642 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,643 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,648 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,660 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,661 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,661 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,662 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,680 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,680 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,680 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,684 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,687 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,688 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,701 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,701 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,701 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,701 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,701 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,702 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,703 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,721 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,721 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,721 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,722 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,731 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,744 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,744 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,746 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,746 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,748 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,764 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,768 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0
[2023-11-12 02:24:19,768 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,768 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,770 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,777 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 02:24:19,791 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,791 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,791 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,791 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,791 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,792 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,794 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,794 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,812 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,821 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,821 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,823 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,828 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,829 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,842 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,843 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,844 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,854 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,862 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,863 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,863 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,864 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,878 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,890 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,891 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,891 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,891 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,891 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:19,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,893 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:19,893 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,920 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,921 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-12 02:24:19,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,922 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,933 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,946 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,946 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,946 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,946 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,946 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:19,947 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:19,947 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:19,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,957 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:19,965 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:19,965 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:19,966 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:19,967 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:19,980 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:19,993 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:19,993 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:19,993 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:19,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:19,994 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:19,994 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2023-11-12 02:24:19,996 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:19,996 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,015 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,021 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,021 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,022 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,023 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,027 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,045 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,046 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,046 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,046 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,063 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,099 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,103 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,116 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,116 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,116 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,117 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,132 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,140 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,141 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,141 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,142 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,147 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 02:24:20,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,160 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,160 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,161 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,161 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,161 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,162 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,162 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,182 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,183 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,189 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,200 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,201 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,202 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,204 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,204 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,228 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,236 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,237 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,237 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,238 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,245 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 02:24:20,257 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,259 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,261 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,261 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,284 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,292 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,293 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,293 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,294 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,298 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,310 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,311 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,311 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,311 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,311 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,312 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,312 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,313 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,359 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,367 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,367 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,368 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,369 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,411 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,424 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,426 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,426 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,427 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,427 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,427 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,428 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,428 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,437 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,447 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,448 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,449 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,455 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,469 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,470 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,471 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,471 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,473 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,473 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,488 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,497 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,499 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,520 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,520 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,520 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,520 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,521 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,521 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,536 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,540 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,541 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,541 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,542 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,563 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,563 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,564 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,566 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,590 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,590 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,591 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,592 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,597 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,612 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,613 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,613 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,613 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,614 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,616 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,616 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,642 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,642 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,643 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,644 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,652 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,670 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,670 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,670 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,671 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,671 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,676 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,687 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,693 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,694 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,695 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,696 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,701 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,717 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,718 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,719 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,736 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,742 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,743 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,743 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,744 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,753 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,769 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,769 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,769 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,769 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,769 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:20,772 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:20,772 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,788 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,798 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,798 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-12 02:24:20,798 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,799 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,806 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,812 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,822 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,822 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,822 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,822 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,822 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:20,824 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:20,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,840 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,845 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,845 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,846 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,847 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,869 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,871 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,871 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,871 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,871 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,871 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:20,874 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:20,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,901 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,901 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,901 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,904 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:20,909 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:20,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2023-11-12 02:24:20,929 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:20,929 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:20,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:20,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:20,930 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:20,953 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:20,954 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:20,984 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:20,995 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:20,996 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:20,996 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:20,997 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,005 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 02:24:21,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,021 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,021 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,021 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,023 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,023 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,033 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,043 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,043 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,045 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,054 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,068 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,069 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,070 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,070 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,071 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,071 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,093 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,094 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,094 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,095 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,099 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 02:24:21,112 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,114 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,114 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,114 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,114 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,114 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,116 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,136 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,144 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,145 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,145 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,146 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,150 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:21,163 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,164 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,164 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,164 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,164 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,165 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,171 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,172 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,182 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,186 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,186 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,186 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,188 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,204 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,206 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,206 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,207 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,208 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,209 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,228 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,228 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,229 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,230 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,234 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,248 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,249 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,249 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,249 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,249 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,249 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,250 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,250 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,264 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,268 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,268 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,268 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,270 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,274 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 02:24:21,288 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,288 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,289 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,289 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,289 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,289 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,292 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,292 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,315 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,315 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,315 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,317 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,322 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,337 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,338 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,339 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,339 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,339 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,339 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,341 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,341 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,356 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,360 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,361 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,361 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,362 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,367 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,376 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,383 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,383 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,383 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,384 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,384 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,386 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,386 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,404 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,409 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,409 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,410 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,411 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,415 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,431 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,432 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,432 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,432 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,432 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,433 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,434 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,435 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,452 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,458 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,458 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,458 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,460 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,464 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,480 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,483 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,483 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,483 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,483 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,483 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,487 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,500 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,504 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,505 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,505 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,507 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,511 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,528 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,528 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,528 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,528 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,528 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,531 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,531 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,548 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,553 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,553 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,555 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,559 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:21,572 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,575 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,575 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,576 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,576 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,576 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:21,579 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:21,579 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,608 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,612 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,613 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-12 02:24:21,613 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,613 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,617 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,623 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,641 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,641 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,642 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,642 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,642 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,644 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,644 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,666 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,667 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,667 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,669 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,673 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,680 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,688 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,688 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,688 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,689 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,689 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,693 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,705 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,709 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,709 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,711 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,722 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:21,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,746 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,746 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,747 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,747 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,747 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,786 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,820 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,821 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,823 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,829 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,845 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,849 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,850 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,850 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,868 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,872 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,872 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,874 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,878 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:21,894 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,894 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,895 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,895 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,895 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,896 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,896 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,900 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,907 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,910 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,911 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,911 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,912 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,921 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 02:24:21,933 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,935 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,935 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,938 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:21,953 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:21,957 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:21,958 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:21,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:21,959 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:21,966 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 02:24:21,980 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2023-11-12 02:24:21,981 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:21,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:21,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:21,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:21,981 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:21,984 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:21,984 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,000 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,005 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,006 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,006 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,007 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,014 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,028 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,029 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,029 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,029 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,029 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,029 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,031 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,052 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,057 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,057 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,057 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,058 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,065 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,078 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,079 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,080 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,081 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,081 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,091 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,095 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,095 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,097 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,105 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 02:24:22,120 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,121 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,121 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,121 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,121 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,121 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,124 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,124 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,145 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,149 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,149 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,149 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,151 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,156 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:22,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,170 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,171 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,172 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,204 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,204 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,205 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,206 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,211 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,224 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,226 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,226 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,226 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,226 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,226 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,229 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,244 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,249 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,250 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,252 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,257 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,264 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,272 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,272 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,272 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,272 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,274 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,296 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,300 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,301 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,303 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,307 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 02:24:22,323 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,323 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,324 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,328 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,328 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,341 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,345 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,345 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,347 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,353 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 02:24:22,367 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,368 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,369 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,371 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,386 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,387 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,387 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,388 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,405 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:22,405 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,405 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:22,408 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:22,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,436 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,440 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,440 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-12 02:24:22,440 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,440 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,441 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,445 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,458 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,458 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,458 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,458 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,458 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,458 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,459 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,461 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,476 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,479 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,480 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,480 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,481 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,485 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 02:24:22,497 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,498 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,498 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,498 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,500 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,516 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,520 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,520 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,520 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,521 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,525 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,539 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,541 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,541 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,542 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,559 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,591 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,595 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,595 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,595 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,596 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,598 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,613 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,613 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,613 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,613 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,614 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,615 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,625 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,629 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,629 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,630 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,634 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,646 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,646 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,647 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,647 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,647 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,647 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,647 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,650 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,664 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,664 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,665 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,695 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 02:24:22,704 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,709 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,709 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,711 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,711 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,722 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,725 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,726 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,726 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,727 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,733 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 02:24:22,745 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,745 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,745 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,746 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,746 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,746 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,750 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,768 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,771 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,772 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,772 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,773 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,781 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,790 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,794 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,794 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,794 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,794 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,794 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,794 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,796 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,796 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,807 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,811 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,811 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,811 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,812 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,816 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,829 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,830 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,830 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,830 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,831 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,832 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,851 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,852 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,852 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,853 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,858 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,871 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,872 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,872 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,873 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,876 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,896 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,896 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,896 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,898 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,903 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,916 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,917 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,917 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,917 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,917 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,917 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,917 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,919 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,947 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,950 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,951 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,951 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,952 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:22,970 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2023-11-12 02:24:22,970 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:22,971 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:22,971 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:22,971 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:22,971 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:22,971 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:22,973 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:22,973 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:22,988 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:22,992 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:22,993 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:22,993 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:22,994 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:22,998 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,012 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,013 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,013 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:23,013 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,013 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,013 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,013 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:23,015 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:23,015 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,032 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,036 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,037 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,037 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,038 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,043 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,057 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,059 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,059 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:23,059 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,059 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,060 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,060 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:23,063 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:23,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,077 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,081 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,082 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,082 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,083 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,100 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,101 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,101 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:23,101 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,101 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,101 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,101 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:23,103 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:23,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,124 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,128 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,129 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,129 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,130 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,134 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,147 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,148 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,148 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:23,148 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,149 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:23,151 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:23,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,172 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,176 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,176 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-12 02:24:23,176 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,176 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,178 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,196 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,197 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,197 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,198 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,198 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,199 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,211 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,215 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,215 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,215 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,217 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,221 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 02:24:23,235 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,237 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,237 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,240 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,241 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,254 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,258 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,259 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,260 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,266 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,278 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,284 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,285 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,285 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,285 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,285 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,315 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,315 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,364 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,369 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,369 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,369 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,370 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,381 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:23,394 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,394 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,395 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,395 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,395 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,396 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,412 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,416 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,416 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,416 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,418 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,421 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 02:24:23,434 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,435 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,435 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,436 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,436 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,437 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,437 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,464 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,465 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,465 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,466 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,474 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,487 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,488 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,488 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,488 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,488 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,488 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,488 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,491 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,532 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,536 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,536 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,536 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,538 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,544 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 02:24:23,556 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,557 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,557 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,557 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,558 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,560 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,560 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,584 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,588 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,588 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,588 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,589 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,593 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,606 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,606 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,606 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,606 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,606 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,607 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,608 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,624 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,624 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,624 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,625 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,629 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,642 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,642 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,642 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,642 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,642 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,642 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,643 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,644 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,644 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,664 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,664 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,665 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,669 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:23,676 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,682 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,682 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,682 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,685 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,685 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,708 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,712 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,712 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,712 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,713 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,717 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,730 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,730 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,730 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,732 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,732 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,756 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,759 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,760 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,760 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,761 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,765 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,777 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,777 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,777 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,778 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,778 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,778 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,779 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,780 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,780 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,800 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,803 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,804 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,804 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,805 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,809 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 02:24:23,822 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,822 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,823 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,823 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,823 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,823 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,825 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,825 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,844 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,848 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,848 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,848 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,849 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,853 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,867 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,867 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,867 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,867 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,868 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,872 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,893 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,897 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,897 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,898 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,902 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,914 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,914 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,914 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,914 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,915 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,915 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,917 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,917 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,918 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,934 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,937 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,938 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,938 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,939 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:23,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2023-11-12 02:24:23,955 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:23,956 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:23,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:23,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:23,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:23,956 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:23,959 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:23,959 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:23,976 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:23,980 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:23,980 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-12 02:24:23,980 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:23,980 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:23,981 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:23,989 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,001 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,002 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,002 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,002 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,002 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,002 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,004 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,004 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,006 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,036 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,040 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,040 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,040 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,041 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,045 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,057 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,058 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,059 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,059 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,059 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,059 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,059 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,063 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,088 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,088 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,088 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,089 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,093 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,106 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,113 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,113 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,151 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,260 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,260 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,260 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,261 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,265 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 02:24:24,278 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,281 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,281 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,282 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,282 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,282 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,282 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,284 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,284 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,304 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,308 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,308 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,308 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,309 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,313 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,326 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,326 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,327 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,327 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,329 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,329 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,330 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,343 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,346 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,347 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,347 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,348 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,351 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,364 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,365 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,366 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,366 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,366 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,366 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,366 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,370 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,394 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,398 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,398 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,398 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,400 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,404 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,418 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,419 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,419 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,420 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,425 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,425 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,464 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,465 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,465 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,466 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,470 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,483 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,485 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,486 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,486 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,486 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,486 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,486 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,489 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,489 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,512 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,516 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,517 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,517 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,518 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,522 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,537 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,537 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,538 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,540 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,540 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,543 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,572 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,576 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,576 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,578 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,582 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,594 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,597 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,598 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,598 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,598 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,598 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,603 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,624 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,625 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,625 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,626 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,631 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,644 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,646 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,647 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,647 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,647 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,647 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,647 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,651 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,667 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,671 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,671 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,672 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,673 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,677 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,692 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,693 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,693 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,694 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,698 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,720 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,724 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,725 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,725 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,726 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,731 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,744 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,746 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,747 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,747 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,747 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,747 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,747 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,752 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,776 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,780 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,780 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,781 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,782 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,786 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,800 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,804 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,804 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,804 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,805 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,805 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,805 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,812 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,813 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,852 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,856 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,857 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,857 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,858 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,862 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,876 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,877 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,877 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,877 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,878 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,878 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,881 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,881 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,908 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,912 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,912 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,912 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,913 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,918 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 02:24:24,932 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,933 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,933 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:24,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,934 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:24,938 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:24,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:24,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:24,964 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:24,964 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-12 02:24:24,964 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:24,965 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:24,966 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:24,970 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:24,984 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2023-11-12 02:24:24,985 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:24,985 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:24,986 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:24,986 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:24,986 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:24,986 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:24,987 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:24,987 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,004 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,008 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,009 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,009 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,010 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,014 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,028 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,029 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,029 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,029 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,030 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,032 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,060 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,064 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,064 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,064 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,066 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,070 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,088 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,088 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,088 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,088 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,109 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,110 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,148 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,152 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,153 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,153 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,154 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,159 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,172 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,174 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,174 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,174 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,174 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,174 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,174 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,187 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,187 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,204 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,208 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,209 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,210 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,214 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:25,227 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,228 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,228 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,228 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,229 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,239 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,243 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,243 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,244 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,245 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,249 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,263 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,263 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,263 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,263 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,265 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,265 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,280 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,284 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,285 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,285 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,286 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,291 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,304 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,306 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,307 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,307 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,310 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,328 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,332 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,333 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,333 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,334 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,339 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,352 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,354 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,355 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,355 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,355 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,355 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,355 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,357 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,357 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,372 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,376 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,376 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,377 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,378 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,382 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,396 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,397 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,397 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,398 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,398 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,399 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,409 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,413 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,413 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,413 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,415 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,419 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,435 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,435 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,436 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,438 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,438 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,444 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,450 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,454 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,454 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,454 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,456 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,460 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 02:24:25,472 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,475 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,475 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,476 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,476 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,476 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,478 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,478 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,508 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,508 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,508 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,510 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,514 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:25,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,529 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,529 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,529 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,529 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,529 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,530 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,531 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,552 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,556 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,557 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,557 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,560 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,568 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,576 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,582 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,583 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,583 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,583 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,583 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,583 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,585 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,585 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,600 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,604 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,605 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,605 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,606 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,613 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,628 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,630 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,631 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,631 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,631 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,631 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,631 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,647 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,647 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,666 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,672 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,672 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,672 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,674 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,678 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,694 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,694 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,695 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,697 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,708 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,715 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,716 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,716 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,717 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,722 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:25,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,737 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,738 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:25,738 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,738 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,738 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,738 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:25,743 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:25,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,760 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,765 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,765 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-12 02:24:25,766 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,766 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,767 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,772 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,787 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,788 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:25,788 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,788 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,788 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,788 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:25,797 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:25,798 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,820 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,820 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,822 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,826 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:25,840 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,842 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,842 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:25,842 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,843 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:25,847 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:25,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:25,876 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:25,880 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:25,880 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:25,881 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:25,882 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:25,886 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:25,899 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2023-11-12 02:24:25,905 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:25,906 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:25,906 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:25,906 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:25,906 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:25,906 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:25,957 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:25,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,018 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,021 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0
[2023-11-12 02:24:26,021 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,022 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,022 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,023 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,025 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,039 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,039 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,039 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,039 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,039 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,039 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,040 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,041 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,049 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,050 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,051 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,056 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,069 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,069 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,069 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,071 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,077 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,080 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2023-11-12 02:24:26,081 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,081 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,082 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,084 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,085 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,099 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,099 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,099 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,099 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,104 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,112 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,115 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2023-11-12 02:24:26,115 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,116 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,116 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,119 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,119 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:26,131 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,132 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,132 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,132 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,132 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,132 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,136 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,136 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,156 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,161 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,162 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,162 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,163 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,169 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,169 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 02:24:26,184 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,184 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,184 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,185 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,185 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,185 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,187 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,187 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,242 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,242 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,242 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,243 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,253 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,268 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,270 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,270 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,270 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,270 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,270 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,270 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,272 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,272 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,292 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,296 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,296 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,298 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,303 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,319 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,319 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,319 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,319 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,319 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,319 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,324 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,344 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,348 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,349 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,349 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,350 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,354 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,368 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,370 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,371 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,371 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,371 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,371 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,371 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,373 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,396 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,400 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,401 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,401 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,402 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,420 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,422 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,422 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,423 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,423 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,423 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,423 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,426 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,445 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,449 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,450 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,451 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,456 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,471 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,471 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,471 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,472 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,472 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,472 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,493 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,510 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,514 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,514 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,514 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,516 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,520 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,535 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,538 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,538 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,539 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,539 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,539 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,545 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,546 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,572 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,576 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,576 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,578 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,582 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,595 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,596 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,597 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,597 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,600 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,601 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,624 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,628 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,628 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:26,628 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:26,630 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:26,634 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:26,647 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2023-11-12 02:24:26,648 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:26,649 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:26,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:26,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:26,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:26,649 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:26,653 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:26,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:26,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:26,676 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:26,676 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:24:26,677 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2023-11-12 02:24:26,677 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2023-11-12 02:24:26,677 INFO  L87              Difference]: Start difference. First operand 355 states and 620 transitions. cyclomatic complexity: 266 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 02:24:26,780 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:24:26,780 INFO  L93              Difference]: Finished difference Result 358 states and 622 transitions.
[2023-11-12 02:24:26,780 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 358 states and 622 transitions.
[2023-11-12 02:24:26,787 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 163
[2023-11-12 02:24:26,790 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 358 states to 355 states and 578 transitions.
[2023-11-12 02:24:26,791 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 355
[2023-11-12 02:24:26,791 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 355
[2023-11-12 02:24:26,791 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 355 states and 578 transitions.
[2023-11-12 02:24:26,792 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:24:26,792 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 355 states and 578 transitions.
[2023-11-12 02:24:26,793 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 355 states and 578 transitions.
[2023-11-12 02:24:26,814 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 355.
[2023-11-12 02:24:26,816 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 355 states, 355 states have (on average 1.628169014084507) internal successors, (578), 354 states have internal predecessors, (578), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-12 02:24:26,818 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 355 states and 578 transitions.
[2023-11-12 02:24:26,818 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 355 states and 578 transitions.
[2023-11-12 02:24:26,819 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2023-11-12 02:24:26,821 INFO  L428   stractBuchiCegarLoop]: Abstraction has 355 states and 578 transitions.
[2023-11-12 02:24:26,821 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 4 ============
[2023-11-12 02:24:26,821 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 355 states and 578 transitions.
[2023-11-12 02:24:26,824 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 163
[2023-11-12 02:24:26,825 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:26,825 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:26,830 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 02:24:26,831 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]
[2023-11-12 02:24:26,836 INFO  L748   eck$LassoCheckResult]: Stem: 2210#$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(39, 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; 2211#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; 2214#L406 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2010#L417 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2053#L427 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2216#L438 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2172#L448 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1980#L459 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1981#L469 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2001#L480 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2068#L490 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2055#L501 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2219#L511 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2057#L522 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2082#L532 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2003#L543 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2067#L553 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2005#L564 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2006#L574 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2069#L585 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2237#L595 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2040#L606 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2200#L616 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2043#L627 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2078#L637 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2147#L648 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2207#L658 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2074#L669 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2154#L679 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2049#L690 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2093#L700 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2094#L711 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2122#L721 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1987#L732 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2050#L742 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2051#L753 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2179#L763 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 2203#L774 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2243#L784 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1984#L795 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2120#L805 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1968#L816 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2071#L826 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2036#L837 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2159#L847 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2161#L858 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2026#L868 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2027#L879 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1990#L889 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1991#L900 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2011#L910 assume ~id1~0 != ~id2~0; 2012#L911 assume ~id1~0 != ~id3~0; 2226#L912 assume ~id1~0 != ~id4~0; 2162#L913 assume ~id2~0 != ~id3~0; 2112#L914 assume ~id2~0 != ~id4~0; 2113#L915 assume ~id3~0 != ~id4~0; 2130#L916 assume ~id1~0 >= 0; 2155#L917 assume ~id2~0 >= 0; 2156#L918 assume ~id3~0 >= 0; 2196#L919 assume ~id4~0 >= 0; 2167#L920 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2157#L921 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 2158#L922 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 2246#L923 assume 0 == (if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296); 2242#L924 assume 0 != init_~r123~0#1 % 256; 2117#L925 assume 0 != init_~r133~0#1 % 256; 2118#L926 assume 0 != init_~r143~0#1 % 256; 2192#L927 assume 0 != init_~r213~0#1 % 256; 2193#L928 assume 0 != init_~r233~0#1 % 256; 2231#L929 assume 0 != init_~r243~0#1 % 256; 2097#L930 assume 0 != init_~r313~0#1 % 256; 1973#L931 assume 0 != init_~r323~0#1 % 256; 1974#L932 assume 0 != init_~r343~0#1 % 256; 2119#L933 assume 0 != init_~r413~0#1 % 256; 2133#L934 assume 0 != init_~r423~0#1 % 256; 2103#L935 assume 0 != init_~r433~0#1 % 256; 2104#L936 assume ~max1~0 == ~id1~0; 2213#L937 assume ~max2~0 == ~id2~0; 2241#L938 assume ~max3~0 == ~id3~0; 2186#L939 assume ~max4~0 == ~id4~0; 2187#L940 assume 0 == ~st1~0; 2148#L941 assume 0 == ~st2~0; 2149#L942 assume 0 == ~st3~0; 2245#L943 assume 0 == ~st4~0; 2189#L944 assume 0 == ~nl1~0; 2143#L945 assume 0 == ~nl2~0; 2144#L946 assume 0 == ~nl3~0; 2222#L947 assume 0 == ~nl4~0; 1971#L948 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 1972#L949 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 2060#L950 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 2061#L951 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; 2007#L910-1 init_#res#1 := init_~tmp___23~0#1; 2008#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; 2063#L22 assume !(0 == assume_abort_if_not_~cond#1); 2064#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; 2137#L1216-2 
[2023-11-12 02:24:26,836 INFO  L750   eck$LassoCheckResult]: Loop: 2137#L1216-2 assume !false;assume { :begin_inline_node1 } true; 2315#L110 assume !(0 != ~mode1~0 % 256); 2314#L145 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 2175#L145-1 ~mode1~0 := 1; 2310#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 2308#L166 assume !(0 != ~mode2~0 % 256); 2309#L201 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 2293#L201-1 ~mode2~0 := 1; 2290#L166-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 2288#L222 assume !(0 != ~mode3~0 % 256); 2284#L257 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 2279#L257-1 ~mode3~0 := 1; 2278#L222-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 2277#L278 assume !(0 != ~mode4~0 % 256); 2265#L313 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 2261#L313-1 ~mode4~0 := 1; 2260#L278-2 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; 2259#L1087 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2258#L1088 assume ~st1~0 + ~nl1~0 <= 1; 2257#L1089 assume ~st2~0 + ~nl2~0 <= 1; 2256#L1090 assume ~st3~0 + ~nl3~0 <= 1; 2255#L1091 assume ~st4~0 + ~nl4~0 <= 1; 2254#L1092 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 2224#L1095 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2225#$Ultimate##678 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 2253#$Ultimate##682 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 2105#L1105 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2106#$Ultimate##686 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 2320#L1087-1 check_#res#1 := check_~tmp~1#1; 2319#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; 2318#L1258 assume !(0 == assert_~arg#1 % 256); 2316#L1253 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2137#L1216-2 
[2023-11-12 02:24:26,837 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:26,838 INFO  L85        PathProgramCache]: Analyzing trace with hash -67821554, now seen corresponding path program 1 times
[2023-11-12 02:24:26,838 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:26,838 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477673622]
[2023-11-12 02:24:26,838 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:26,839 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:26,952 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:26,952 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:24:27,035 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:27,117 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:24:27,118 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:27,118 INFO  L85        PathProgramCache]: Analyzing trace with hash 1330279292, now seen corresponding path program 2 times
[2023-11-12 02:24:27,118 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:27,119 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643845189]
[2023-11-12 02:24:27,119 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:27,119 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:27,135 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:27,135 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:24:27,142 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:27,150 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:24:27,151 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:27,152 INFO  L85        PathProgramCache]: Analyzing trace with hash -1833689207, now seen corresponding path program 1 times
[2023-11-12 02:24:27,152 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:27,152 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751171981]
[2023-11-12 02:24:27,152 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:27,152 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:27,193 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:27,335 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 02:24:27,335 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:27,336 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751171981]
[2023-11-12 02:24:27,336 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751171981] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:27,336 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:27,336 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-12 02:24:27,336 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982259157]
[2023-11-12 02:24:27,337 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:28,512 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:24:28,513 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:24:28,513 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:24:28,513 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:24:28,513 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-12 02:24:28,513 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:28,513 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:24:28,513 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:24:28,514 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2023-11-12 02:24:28,514 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:24:28,514 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:24:28,518 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 02:24:28,527 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 02:24:28,529 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 02:24:28,533 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 02:24:28,542 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 02:24:28,545 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 02:24:28,548 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 02:24:28,552 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 02:24:28,556 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 02:24:28,559 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 02:24:28,566 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 02:24:28,633 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 02:24:28,639 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 02:24:28,649 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 02:24:28,655 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 02:24:28,673 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 02:24:29,468 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:24:29,469 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2023-11-12 02:24:29,469 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,469 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:29,473 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:29,481 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:24:29,482 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:29,496 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2023-11-12 02:24:29,509 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-12 02:24:29,509 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg#1=0} Honda state: {ULTIMATE.start_assert_#in~arg#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-12 02:24:29,513 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:29,513 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,513 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:29,514 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:29,519 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:24:29,519 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:29,535 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2023-11-12 02:24:29,549 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-12 02:24:29,549 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp~1#1=0} Honda state: {ULTIMATE.start_check_~tmp~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-12 02:24:29,553 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:29,553 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:29,554 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:29,564 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:24:29,564 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:29,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2023-11-12 02:24:29,597 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2023-11-12 02:24:29,598 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-145} Honda state: {~r2~0=-145} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2023-11-12 02:24:29,602 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:29,602 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,602 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:29,604 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:29,616 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2023-11-12 02:24:29,617 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:29,631 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2023-11-12 02:24:29,653 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:29,654 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,654 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:29,655 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:29,664 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2023-11-12 02:24:29,664 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2023-11-12 02:24:29,681 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2023-11-12 02:24:29,857 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2023-11-12 02:24:29,862 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:29,862 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:24:29,862 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:24:29,862 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:24:29,862 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:24:29,862 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2023-11-12 02:24:29,862 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:29,863 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:24:29,863 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:24:29,863 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2023-11-12 02:24:29,863 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:24:29,863 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:24:29,866 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 02:24:29,976 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,006 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 02:24:30,012 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,016 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 02:24:30,020 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,023 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,026 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 02:24:30,029 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 02:24:30,035 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,041 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,043 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:30,050 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 02:24:30,053 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 02:24:30,060 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 02:24:30,063 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 02:24:30,997 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2023-11-12 02:24:30,997 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2023-11-12 02:24:30,997 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:30,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,000 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,005 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 02:24:31,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,022 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,022 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,022 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,022 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,023 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,033 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,033 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,052 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,052 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,052 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,054 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,061 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,076 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,076 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,077 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,077 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,078 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,078 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,092 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,096 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,096 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,096 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,098 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,102 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,116 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,117 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,118 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,119 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,119 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,136 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,140 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,140 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,140 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,142 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,146 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 02:24:31,159 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,160 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,160 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,160 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,160 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,160 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,161 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,161 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,184 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,188 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,188 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,188 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,190 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,194 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,208 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,209 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,209 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,209 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,209 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,209 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,210 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,210 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,232 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,236 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,236 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,237 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,238 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,242 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,256 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,258 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,260 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,284 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,288 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,288 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,289 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,290 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,294 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,308 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,310 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,310 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,311 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,336 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,336 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,336 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,338 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,342 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:31,357 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,357 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,357 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,358 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,358 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,358 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,359 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,359 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,380 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,383 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2023-11-12 02:24:31,383 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,384 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,384 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,387 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,388 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,399 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,400 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,400 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,400 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,400 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,401 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,401 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,404 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,407 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,407 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,407 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,408 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,411 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,413 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,424 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,425 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,425 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,425 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,425 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,426 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,428 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,431 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0
[2023-11-12 02:24:31,431 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,432 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,433 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,435 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,435 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 02:24:31,450 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,450 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,450 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,450 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,451 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,451 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,468 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,472 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,472 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,474 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,477 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,477 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,491 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,491 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,491 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,491 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,491 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,493 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,505 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,511 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2023-11-12 02:24:31,511 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,511 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,512 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,527 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,527 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,527 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,527 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,527 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,528 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,528 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,529 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,532 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,532 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,534 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,537 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,538 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,549 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,550 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,551 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,554 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,556 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,557 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,557 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,558 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,560 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,571 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,572 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,572 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,572 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,572 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,572 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,572 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,574 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,576 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0
[2023-11-12 02:24:31,584 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,584 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,586 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,589 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,590 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 02:24:31,602 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,602 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,602 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,602 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,602 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2023-11-12 02:24:31,604 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2023-11-12 02:24:31,604 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,608 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,611 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2023-11-12 02:24:31,611 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2023-11-12 02:24:31,611 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,611 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,612 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,616 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,631 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,631 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,631 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,631 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,631 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,648 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,648 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,684 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,688 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,690 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,701 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,716 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,717 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,718 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,718 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,736 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,740 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,740 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,741 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,746 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,755 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,770 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,770 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,770 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,770 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,772 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,788 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,793 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,793 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,793 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,795 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,799 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,812 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,814 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,815 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,817 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,817 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,832 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,836 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,836 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,837 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,838 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,842 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,844 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,857 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,857 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,857 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,857 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,859 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,859 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,875 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,878 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2023-11-12 02:24:31,878 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,879 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,879 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,881 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,882 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,894 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,894 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,895 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,895 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,895 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,896 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,896 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,902 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0
[2023-11-12 02:24:31,902 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,903 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,903 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,906 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,906 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,918 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,918 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,919 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,919 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,919 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,919 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,926 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,929 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,932 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,932 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,934 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,941 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,956 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,956 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,958 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,958 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:31,972 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:31,976 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:31,976 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:31,977 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:31,978 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:31,981 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:31,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2023-11-12 02:24:31,995 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:31,995 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:31,995 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:31,995 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:31,996 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:31,997 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:31,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,016 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,020 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,020 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,021 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,033 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:32,046 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,047 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,047 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,047 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,047 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,047 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,048 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,048 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,064 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,067 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,068 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,068 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,069 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,072 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,085 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,086 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,086 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,086 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,086 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,086 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,104 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,107 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,108 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,108 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,109 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,113 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 02:24:32,126 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,126 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,128 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,128 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,144 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,148 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,148 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,148 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,149 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,154 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:32,166 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,167 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,167 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,167 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,167 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,167 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,168 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,168 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,188 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,191 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,192 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,193 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,198 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:32,212 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,212 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,212 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,213 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,214 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,214 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,236 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,239 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,240 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,240 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,241 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,248 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 02:24:32,260 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,261 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,261 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,261 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,261 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,261 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,262 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,262 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,284 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,288 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,288 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,288 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,289 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,293 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,306 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,307 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:32,310 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:32,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,336 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,340 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,340 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2023-11-12 02:24:32,340 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,340 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,341 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,344 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,357 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,362 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,363 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,378 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,404 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,408 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,408 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,408 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,409 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,413 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,427 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,427 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,427 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,427 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,427 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,429 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,429 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,456 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,460 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,460 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,460 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,461 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,485 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 02:24:32,498 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,500 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,500 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,502 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,502 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,532 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,536 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,536 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,536 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,537 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,545 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,559 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,560 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,560 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,560 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,560 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,560 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,561 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,562 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,580 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,580 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,580 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,581 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,585 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,599 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,600 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,600 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,600 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,600 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,601 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,601 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,611 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,615 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,615 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,615 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,616 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,629 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,634 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,634 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,634 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,634 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,634 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,636 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,636 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,652 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,656 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,656 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,656 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,658 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,674 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,675 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,675 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,675 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,675 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,676 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,696 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,696 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,696 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,697 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,702 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 02:24:32,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,716 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,717 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,719 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,729 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,733 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,734 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,734 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,735 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,739 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,752 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,753 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,753 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,753 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,753 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,753 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,755 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,776 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,780 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,780 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,780 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,782 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,785 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,799 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,799 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,799 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,799 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,800 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,801 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,801 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,828 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,832 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,832 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,833 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,834 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,838 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,851 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,851 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,852 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,852 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,852 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,852 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,853 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,872 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,876 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,877 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,878 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,882 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,896 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,897 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,897 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,897 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,900 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,900 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,915 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,916 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,917 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,921 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,934 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,935 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,935 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,935 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,944 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,945 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:32,949 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:32,949 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:32,949 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:32,950 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:32,954 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:32,967 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2023-11-12 02:24:32,968 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:32,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:32,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:32,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:32,968 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:32,971 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:32,971 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:32,996 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,000 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,000 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,000 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,001 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,005 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 02:24:33,018 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,019 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,019 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,019 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,019 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,019 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:33,020 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:33,020 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,038 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,042 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,043 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,044 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,048 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 02:24:33,060 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,062 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,063 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,063 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,063 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,063 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:33,067 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:33,067 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,092 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,096 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,096 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2023-11-12 02:24:33,096 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,096 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,097 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,101 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 02:24:33,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,120 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,120 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,121 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,121 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,121 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,142 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,142 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,180 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,181 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,181 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,182 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,186 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:33,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,199 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,200 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,200 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,200 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,200 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,202 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,202 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,220 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,224 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,224 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,224 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,225 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,242 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,243 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,243 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,243 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,243 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,243 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,246 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,246 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,268 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,272 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,272 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,272 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,273 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,277 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:33,289 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,289 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,289 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,289 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,289 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,291 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,291 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,291 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,308 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,312 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,312 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,312 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,313 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,318 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:33,331 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,332 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,332 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,332 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,332 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,332 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,333 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,333 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,348 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,351 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,352 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,352 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,353 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,357 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,370 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,370 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,370 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,370 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,371 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,372 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,392 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,396 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,396 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,396 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,397 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,401 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,413 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,414 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,414 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,415 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,415 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,430 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,433 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,433 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,433 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,434 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,438 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:33,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,451 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,452 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,452 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,452 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,454 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,476 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,476 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,476 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,477 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,488 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:33,502 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,503 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,503 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,503 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,503 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,503 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,509 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,509 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,519 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,523 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,523 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,523 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,524 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,528 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,541 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,541 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,543 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,553 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,557 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,557 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,557 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,558 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,568 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,575 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,575 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,575 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,575 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,575 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,576 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,576 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,592 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,595 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,596 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,596 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,597 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,614 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,617 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,617 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,636 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,636 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,636 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,637 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,641 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,653 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,654 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,654 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,654 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,654 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,656 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,656 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,676 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,676 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,676 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,677 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,681 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 02:24:33,694 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,695 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,695 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,697 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,716 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,720 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,720 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,720 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,721 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,725 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,738 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,739 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,739 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,740 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,740 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,756 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,760 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,760 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,760 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,761 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,765 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,778 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,779 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2023-11-12 02:24:33,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,780 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,780 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:33,783 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:33,783 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,800 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,804 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,804 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2023-11-12 02:24:33,804 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,804 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,805 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,809 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 02:24:33,822 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,824 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:33,824 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:33,825 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,825 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,825 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,825 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:33,839 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:33,840 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,863 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,866 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,866 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,867 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,867 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,869 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,870 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,880 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:33,880 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:33,880 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,880 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,880 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:33,882 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:33,882 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,890 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2023-11-12 02:24:33,891 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,891 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,892 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,894 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,904 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:33,904 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:33,904 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,904 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,904 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,905 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:33,906 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:33,906 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,914 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0
[2023-11-12 02:24:33,915 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,915 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,916 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:33,916 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2023-11-12 02:24:33,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:33,928 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:33,928 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:33,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:33,928 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:33,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:33,929 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:33,929 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:33,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:33,933 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:33,963 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:33,964 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:33,964 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:33,973 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,012 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,013 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,027 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,027 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,027 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,027 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,027 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,028 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,028 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,053 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,053 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,054 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,054 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,061 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,073 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,073 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,073 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,073 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,074 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,074 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,075 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,087 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,089 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2023-11-12 02:24:34,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,090 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,093 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,093 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,103 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,103 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,103 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,104 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,104 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,104 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,104 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,107 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,109 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,110 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,110 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,110 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,115 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,115 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 02:24:34,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,126 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,126 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,127 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,132 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,135 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,135 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,135 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,136 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,138 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,149 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,149 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,149 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,149 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,150 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,156 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,158 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2023-11-12 02:24:34,159 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,159 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,160 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,165 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,175 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,175 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,175 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,175 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,175 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,176 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,189 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0
[2023-11-12 02:24:34,189 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,189 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,190 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,190 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,202 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,202 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,202 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,203 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,203 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,205 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,208 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0
[2023-11-12 02:24:34,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,209 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,211 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,212 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,222 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,222 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,222 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,222 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,222 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,222 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,224 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,224 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,229 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,231 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,232 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,232 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,233 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,233 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,246 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,246 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,247 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,247 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,247 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,250 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,252 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,253 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,253 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,254 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,256 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,257 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,267 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,267 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,267 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,267 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,267 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,267 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,269 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,269 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,274 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,276 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2023-11-12 02:24:34,276 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,277 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,277 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,279 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,280 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 02:24:34,290 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,290 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,290 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,290 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,291 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,291 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,293 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,296 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,296 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,297 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,299 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,300 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,311 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,311 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:34,311 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,311 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,311 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,311 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2023-11-12 02:24:34,313 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2023-11-12 02:24:34,313 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,322 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,325 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,325 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2023-11-12 02:24:34,325 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,326 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,328 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,342 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,343 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,343 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,343 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,343 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,343 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,362 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,362 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,397 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,400 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2023-11-12 02:24:34,400 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,400 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,401 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,424 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,424 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,435 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,435 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,435 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,437 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,437 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,445 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,448 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2023-11-12 02:24:34,448 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,449 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,451 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,462 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,462 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,463 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,465 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,465 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,473 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,476 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0
[2023-11-12 02:24:34,476 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,476 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,477 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,485 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 02:24:34,496 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,496 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,496 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,497 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,497 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,507 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2023-11-12 02:24:34,507 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,507 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,508 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,510 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,511 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,522 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,522 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,522 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,522 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,522 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,522 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,523 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,532 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,533 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,534 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,537 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,537 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 02:24:34,548 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,548 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,548 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,550 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,557 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,559 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2023-11-12 02:24:34,560 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,560 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,561 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,563 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,564 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,574 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,574 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,575 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,575 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,575 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,575 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,576 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,576 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,583 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,583 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,583 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,584 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,586 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,586 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,597 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,597 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,599 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,599 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,607 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,610 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2023-11-12 02:24:34,610 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,611 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,614 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,624 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,624 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,625 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,627 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,627 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,637 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,638 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,641 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,651 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,652 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,653 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,661 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,663 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0
[2023-11-12 02:24:34,664 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,665 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,666 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,667 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,677 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,678 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,678 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,679 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,704 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,709 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,711 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,717 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,730 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,730 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,730 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,732 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,733 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,745 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,749 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:34,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,749 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,750 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,757 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:34,770 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,770 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,770 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,770 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,771 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,771 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,772 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,772 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,788 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,791 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2023-11-12 02:24:34,791 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,791 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,792 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,793 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,794 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,806 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,806 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,806 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,806 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,806 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,806 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,808 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,808 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,818 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2023-11-12 02:24:34,819 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,819 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,820 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,823 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,829 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,841 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,842 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,842 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,842 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,842 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,842 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,843 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,843 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,846 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,848 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2023-11-12 02:24:34,849 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,849 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,850 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,852 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,852 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,868 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,868 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2023-11-12 02:24:34,869 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,869 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,869 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,869 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:34,872 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:34,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:34,885 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:34,888 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2023-11-12 02:24:34,888 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2023-11-12 02:24:34,888 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:34,888 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:34,889 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:34,890 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2023-11-12 02:24:34,892 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:34,908 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:34,908 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:34,908 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:34,908 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:34,909 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:34,909 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:34,935 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:34,935 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,008 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,012 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,013 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,013 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,014 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,036 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,036 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,036 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,037 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,037 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,040 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,072 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,076 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,076 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,076 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,077 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,085 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,097 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,097 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,098 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,099 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,101 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,125 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,126 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,126 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,127 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,140 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,144 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,144 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,144 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,144 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,146 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,146 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,164 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,167 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,168 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,168 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,172 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,176 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,189 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,189 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,190 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,191 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,191 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,212 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,215 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,217 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,224 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:35,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,237 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,240 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,242 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,264 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,268 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,268 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,268 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,270 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,276 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 02:24:35,289 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,289 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,289 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,290 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,290 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,291 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,291 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,320 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,324 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,324 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,329 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,370 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,371 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,371 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,371 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,371 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,371 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,371 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,374 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,392 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,395 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,396 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,396 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,398 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,418 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,420 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,420 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,420 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,423 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,452 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,459 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,460 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,460 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,463 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,467 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,480 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,481 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,481 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,481 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,481 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,481 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,481 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,484 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,484 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,508 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,508 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,508 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,509 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,514 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:35,527 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,527 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,527 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,527 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,527 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,527 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,528 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,528 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,529 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,548 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,552 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,552 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,554 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,557 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,571 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,571 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,572 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,574 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,574 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,600 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,604 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,604 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,604 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,605 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,609 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,623 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,623 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,624 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,625 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,625 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,644 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,648 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,648 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,648 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,649 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,652 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,665 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,666 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,666 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,666 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,666 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,666 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,667 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,670 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,696 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,696 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,696 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,697 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,701 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,713 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,714 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,715 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,715 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,715 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,715 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,716 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,744 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,748 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,748 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,748 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,753 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,756 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,778 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,781 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,782 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:35,782 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,782 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2023-11-12 02:24:35,788 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2023-11-12 02:24:35,788 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,820 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,821 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2023-11-12 02:24:35,821 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,821 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,822 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,826 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,840 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,842 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,842 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:35,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,843 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:35,859 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:35,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,904 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,908 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,909 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,910 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,914 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,926 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,927 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,927 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:35,927 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,927 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,928 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:35,929 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:35,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,933 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,939 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2023-11-12 02:24:35,939 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,939 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,940 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,942 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,953 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,954 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:35,954 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,954 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,954 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,954 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:35,956 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:35,956 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:35,961 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:35,964 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:35,964 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:35,964 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:35,965 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:35,967 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2023-11-12 02:24:35,968 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:35,981 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:35,982 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:35,982 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:35,982 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:35,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:35,982 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:35,984 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:35,984 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,004 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,008 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2023-11-12 02:24:36,008 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,008 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,009 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,017 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,025 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,031 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,031 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,032 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,032 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,032 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,033 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,033 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,052 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,052 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,052 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,053 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,054 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,056 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,066 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,066 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,066 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,066 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,067 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,067 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,068 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,068 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,079 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,083 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,083 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,083 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,084 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,089 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,102 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,102 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,102 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,103 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,103 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,103 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,103 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,124 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,124 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,124 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,125 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,133 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,146 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,146 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,147 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,149 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,164 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,168 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,168 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,169 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,170 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,173 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 02:24:36,187 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,187 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,187 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,187 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,187 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,187 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,188 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,189 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,190 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,212 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,212 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,212 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,219 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,241 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,242 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,242 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,242 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,242 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,244 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,244 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,248 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,251 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,251 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,251 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,276 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,276 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,277 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 02:24:36,287 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,287 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,287 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,287 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,287 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,287 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,288 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,296 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,300 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,300 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,301 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,301 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,309 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 02:24:36,321 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,321 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,322 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,322 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,322 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,322 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,323 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,324 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,348 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,351 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,352 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,352 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,353 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,369 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,370 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,370 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,370 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,370 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,370 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,371 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,386 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,388 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,389 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,389 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,390 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,404 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,404 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,404 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,406 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,406 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,412 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,415 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0
[2023-11-12 02:24:36,415 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,415 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,416 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,420 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,421 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,431 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,431 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,432 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,432 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,432 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,432 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,435 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,438 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,439 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,439 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,440 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,440 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,442 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,453 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,454 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2023-11-12 02:24:36,454 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,454 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2023-11-12 02:24:36,457 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2023-11-12 02:24:36,457 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,464 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,466 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0
[2023-11-12 02:24:36,466 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2023-11-12 02:24:36,467 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,467 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,467 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,468 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,470 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,485 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,486 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,486 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,486 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,486 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,486 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,514 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,514 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,584 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,589 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,589 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,589 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,591 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,601 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,614 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,615 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,615 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,615 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,616 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,616 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,616 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,619 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,619 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,648 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,652 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,652 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,653 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,653 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,656 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,657 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 02:24:36,672 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,672 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,672 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,672 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,672 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,672 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,676 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,696 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,700 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,700 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,700 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,701 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,709 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,723 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,723 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,723 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,723 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,725 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,725 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,737 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,740 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,741 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,741 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,742 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,745 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 02:24:36,758 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,759 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,759 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,759 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,759 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,761 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,761 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,781 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,785 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,785 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,785 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,786 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,790 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,803 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,803 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,803 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,803 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,803 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,803 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,804 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,806 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,806 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,824 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,828 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,828 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,828 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,829 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,833 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 02:24:36,845 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,846 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,846 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,847 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,848 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,848 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,867 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,868 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,868 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,869 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,872 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,885 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,885 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,885 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,885 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,885 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,885 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,886 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,888 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,888 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,903 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,903 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,903 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,904 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,908 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,921 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,921 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,921 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,921 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,921 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,924 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,924 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,948 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:36,952 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:36,952 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:36,952 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:36,953 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:36,957 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:36,970 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2023-11-12 02:24:36,971 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:36,971 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:36,971 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:36,971 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:36,971 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:36,971 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:36,974 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:36,974 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:36,996 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,002 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,004 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,007 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:37,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,021 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,021 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,021 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,022 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,022 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,023 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,040 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,044 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,044 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,045 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,046 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,049 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 02:24:37,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,062 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,062 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,063 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,063 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,063 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,063 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,066 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,085 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,089 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,089 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,091 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,094 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:37,107 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,108 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,108 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,108 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,108 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,108 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,108 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,109 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,109 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,128 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,133 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,135 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:37,151 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,152 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,152 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,152 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,152 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,153 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,153 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,156 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,156 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,184 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,188 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,188 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,188 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,189 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,193 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:37,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,206 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,206 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,207 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,208 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,208 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,227 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,228 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:37,228 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3
[2023-11-12 02:24:37,229 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2023-11-12 02:24:37,232 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2023-11-12 02:24:37,246 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2023-11-12 02:24:37,246 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2023-11-12 02:24:37,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2023-11-12 02:24:37,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2023-11-12 02:24:37,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2023-11-12 02:24:37,247 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2023-11-12 02:24:37,248 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2023-11-12 02:24:37,251 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2023-11-12 02:24:37,251 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2023-11-12 02:24:37,272 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2023-11-12 02:24:37,276 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d930a4-3728-4972-b1ba-87666522df15/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2023-11-12 02:24:37,276 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-12 02:24:37,277 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-12 02:24:37,277 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-12 02:24:37,277 INFO  L87              Difference]: Start difference. First operand 355 states and 578 transitions. cyclomatic complexity: 224 Second operand  has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 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 02:24:37,329 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-12 02:24:37,329 INFO  L93              Difference]: Finished difference Result 434 states and 703 transitions.
[2023-11-12 02:24:37,329 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 434 states and 703 transitions.
[2023-11-12 02:24:37,334 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 240
[2023-11-12 02:24:37,338 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 434 states to 434 states and 703 transitions.
[2023-11-12 02:24:37,338 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 434
[2023-11-12 02:24:37,339 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 434
[2023-11-12 02:24:37,339 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 434 states and 703 transitions.
[2023-11-12 02:24:37,340 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2023-11-12 02:24:37,340 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 434 states and 703 transitions.
[2023-11-12 02:24:37,342 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 434 states and 703 transitions.
[2023-11-12 02:24:37,351 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 433.
[2023-11-12 02:24:37,353 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 433 states, 433 states have (on average 1.6212471131639723) internal successors, (702), 432 states have internal predecessors, (702), 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 02:24:37,355 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 702 transitions.
[2023-11-12 02:24:37,355 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 433 states and 702 transitions.
[2023-11-12 02:24:37,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2023-11-12 02:24:37,358 INFO  L428   stractBuchiCegarLoop]: Abstraction has 433 states and 702 transitions.
[2023-11-12 02:24:37,358 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 5 ============
[2023-11-12 02:24:37,358 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 433 states and 702 transitions.
[2023-11-12 02:24:37,361 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 240
[2023-11-12 02:24:37,361 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2023-11-12 02:24:37,362 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2023-11-12 02:24:37,369 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 02:24:37,369 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 02:24:37,370 INFO  L748   eck$LassoCheckResult]: Stem: 3014#$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(39, 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; 3015#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; 3018#L406 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2807#L417 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2850#L427 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3020#L438 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2973#L448 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2777#L459 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2778#L469 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2798#L480 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2866#L490 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2852#L501 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3023#L511 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2854#L522 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2880#L532 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2800#L543 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2865#L553 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2802#L564 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2803#L574 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2867#L585 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 3042#L595 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2837#L606 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3001#L616 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2840#L627 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2876#L637 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2948#L648 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3010#L658 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2872#L669 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2955#L679 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2846#L690 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2891#L700 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2892#L711 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2921#L721 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 2784#L732 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2847#L742 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2848#L753 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2979#L763 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 3004#L774 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3048#L784 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 2781#L795 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2919#L805 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 2765#L816 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2869#L826 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2833#L837 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2960#L847 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2962#L858 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2823#L868 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2824#L879 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2787#L889 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 2788#L900 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2808#L910 assume ~id1~0 != ~id2~0; 2809#L911 assume ~id1~0 != ~id3~0; 3029#L912 assume ~id1~0 != ~id4~0; 2963#L913 assume ~id2~0 != ~id3~0; 2911#L914 assume ~id2~0 != ~id4~0; 2912#L915 assume ~id3~0 != ~id4~0; 2930#L916 assume ~id1~0 >= 0; 2956#L917 assume ~id2~0 >= 0; 2957#L918 assume ~id3~0 >= 0; 2997#L919 assume ~id4~0 >= 0; 2968#L920 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2958#L921 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 2959#L922 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 3051#L923 assume 0 == (if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296); 3047#L924 assume 0 != init_~r123~0#1 % 256; 2916#L925 assume 0 != init_~r133~0#1 % 256; 2917#L926 assume 0 != init_~r143~0#1 % 256; 2993#L927 assume 0 != init_~r213~0#1 % 256; 2994#L928 assume 0 != init_~r233~0#1 % 256; 3036#L929 assume 0 != init_~r243~0#1 % 256; 2895#L930 assume 0 != init_~r313~0#1 % 256; 2770#L931 assume 0 != init_~r323~0#1 % 256; 2771#L932 assume 0 != init_~r343~0#1 % 256; 2918#L933 assume 0 != init_~r413~0#1 % 256; 2933#L934 assume 0 != init_~r423~0#1 % 256; 2902#L935 assume 0 != init_~r433~0#1 % 256; 2903#L936 assume ~max1~0 == ~id1~0; 3017#L937 assume ~max2~0 == ~id2~0; 3046#L938 assume ~max3~0 == ~id3~0; 2987#L939 assume ~max4~0 == ~id4~0; 2988#L940 assume 0 == ~st1~0; 2949#L941 assume 0 == ~st2~0; 2950#L942 assume 0 == ~st3~0; 3050#L943 assume 0 == ~st4~0; 2990#L944 assume 0 == ~nl1~0; 2944#L945 assume 0 == ~nl2~0; 2945#L946 assume 0 == ~nl3~0; 3026#L947 assume 0 == ~nl4~0; 2768#L948 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 2769#L949 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 2858#L950 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 2859#L951 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; 2804#L910-1 init_#res#1 := init_~tmp___23~0#1; 2805#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; 2861#L22 assume !(0 == assume_abort_if_not_~cond#1); 2862#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; 2938#L1216-2 
[2023-11-12 02:24:37,371 INFO  L750   eck$LassoCheckResult]: Loop: 2938#L1216-2 assume !false;assume { :begin_inline_node1 } true; 3067#L110 assume !(0 != ~mode1~0 % 256); 3068#L145 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2928#L146 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); 2929#L146-2 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); 2975#L149-1 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); 2900#L145-1 ~mode1~0 := 1; 2856#L110-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 2857#L166 assume !(0 != ~mode2~0 % 256); 2931#L201 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 3); 3027#L201-1 ~mode2~0 := 1; 3049#L166-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 2922#L222 assume !(0 != ~mode3~0 % 256); 2923#L257 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 3); 2879#L257-1 ~mode3~0 := 1; 2795#L222-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 2796#L278 assume !(0 != ~mode4~0 % 256); 2818#L313 assume !((if ~r4~0 % 256 % 4294967296 <= 2147483647 then ~r4~0 % 256 % 4294967296 else ~r4~0 % 256 % 4294967296 - 4294967296) < 3); 2819#L313-1 ~mode4~0 := 1; 2967#L278-2 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; 2984#L1087 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2985#L1088 assume ~st1~0 + ~nl1~0 <= 1; 3052#L1089 assume ~st2~0 + ~nl2~0 <= 1; 2826#L1090 assume ~st3~0 + ~nl3~0 <= 1; 2827#L1091 assume ~st4~0 + ~nl4~0 <= 1; 2897#L1092 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 3011#L1095 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2874#$Ultimate##678 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3; 2875#$Ultimate##682 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 3); 3059#L1105 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2982#$Ultimate##686 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 3;check_~tmp~1#1 := 1; 2983#L1087-1 check_#res#1 := check_~tmp~1#1; 3079#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; 3076#L1258 assume !(0 == assert_~arg#1 % 256); 3073#L1253 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2938#L1216-2 
[2023-11-12 02:24:37,371 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:37,371 INFO  L85        PathProgramCache]: Analyzing trace with hash -67821554, now seen corresponding path program 2 times
[2023-11-12 02:24:37,372 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:37,372 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193825156]
[2023-11-12 02:24:37,372 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:37,372 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:37,449 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:37,449 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:24:37,515 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:37,578 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:24:37,579 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:37,579 INFO  L85        PathProgramCache]: Analyzing trace with hash 287650700, now seen corresponding path program 1 times
[2023-11-12 02:24:37,579 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:37,579 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843150100]
[2023-11-12 02:24:37,579 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:37,580 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:37,640 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:37,645 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-12 02:24:37,677 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-12 02:24:37,684 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-12 02:24:37,685 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-12 02:24:37,685 INFO  L85        PathProgramCache]: Analyzing trace with hash -145624993, now seen corresponding path program 1 times
[2023-11-12 02:24:37,685 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-12 02:24:37,685 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441723173]
[2023-11-12 02:24:37,685 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-12 02:24:37,686 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-12 02:24:37,719 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-12 02:24:37,824 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 02:24:37,825 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-12 02:24:37,825 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441723173]
[2023-11-12 02:24:37,825 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1441723173] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-12 02:24:37,825 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-12 02:24:37,826 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-12 02:24:37,826 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421771746]
[2023-11-12 02:24:37,826 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-12 02:24:41,791 INFO  L210          LassoAnalysis]: Preferences:
[2023-11-12 02:24:41,791 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2023-11-12 02:24:41,791 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2023-11-12 02:24:41,791 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2023-11-12 02:24:41,791 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2023-11-12 02:24:41,791 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2023-11-12 02:24:41,791 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2023-11-12 02:24:41,791 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2023-11-12 02:24:41,791 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_floodmax.4.4.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2023-11-12 02:24:41,791 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2023-11-12 02:24:41,791 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2023-11-12 02:24:41,810 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 02:24:41,813 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:41,816 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2023-11-12 02:24:41,821 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 02:24:41,824 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 02:24:42,739 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 02:24:42,742 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 02:24:42,750 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 02:24:42,753 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 02:24:42,758 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 02:24:42,772 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 02:24:42,776 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 02:24:42,779 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 02:24:42,782 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 02:24:42,787 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 02:24:42,790 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 02:24:42,792 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 02:24:42,794 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 02:24:42,799 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 02:24:44,428 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 15