./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit


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


Checking for termination
Using default analysis
Version 6b4ec56b
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_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e434f2d86227d38c1c2a04ff8bca16de95195c35648228e2b922536dedadd129
--- Real Ultimate output ---
[0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset.
This is Ultimate 0.2.2-dev-6b4ec56
[2022-11-20 11:41:59,726 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-11-20 11:41:59,728 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-20 11:41:59,764 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-20 11:41:59,765 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-20 11:41:59,766 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-20 11:41:59,767 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-20 11:41:59,769 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-20 11:41:59,778 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-20 11:41:59,784 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-20 11:41:59,785 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2022-11-20 11:41:59,786 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-20 11:41:59,786 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-20 11:41:59,787 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-20 11:41:59,788 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-20 11:41:59,789 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-20 11:41:59,790 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-20 11:41:59,791 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-20 11:41:59,793 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-20 11:41:59,799 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-20 11:41:59,804 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-20 11:41:59,807 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-20 11:41:59,811 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-11-20 11:41:59,812 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-20 11:41:59,824 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-20 11:41:59,824 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-20 11:41:59,825 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-20 11:41:59,826 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-20 11:41:59,826 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-20 11:41:59,830 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-20 11:41:59,830 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-20 11:41:59,831 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-20 11:41:59,832 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-20 11:41:59,833 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-20 11:41:59,834 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-20 11:41:59,834 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-20 11:41:59,835 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-20 11:41:59,835 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-20 11:41:59,835 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-20 11:41:59,836 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-20 11:41:59,837 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-11-20 11:41:59,843 INFO  L101        SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/config/svcomp-Termination-32bit-Automizer_Default.epf
[2022-11-20 11:41:59,882 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-11-20 11:41:59,883 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-20 11:41:59,883 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-20 11:41:59,884 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-20 11:41:59,885 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-20 11:41:59,885 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-11-20 11:41:59,885 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-11-20 11:41:59,886 INFO  L136        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2022-11-20 11:41:59,886 INFO  L138        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2022-11-20 11:41:59,886 INFO  L138        SettingsManager]:  * Use old map elimination=false
[2022-11-20 11:41:59,887 INFO  L138        SettingsManager]:  * Use external solver (rank synthesis)=false
[2022-11-20 11:41:59,887 INFO  L138        SettingsManager]:  * Use only trivial implications for array writes=true
[2022-11-20 11:41:59,888 INFO  L138        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2022-11-20 11:41:59,888 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-20 11:41:59,888 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-11-20 11:41:59,888 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2022-11-20 11:41:59,888 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2022-11-20 11:41:59,889 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-11-20 11:41:59,890 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-11-20 11:41:59,890 INFO  L138        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2022-11-20 11:41:59,890 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-11-20 11:41:59,891 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2022-11-20 11:41:59,891 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-20 11:41:59,891 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-11-20 11:41:59,891 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-20 11:41:59,892 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-11-20 11:41:59,894 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-11-20 11:41:59,894 INFO  L138        SettingsManager]:  * TransformationType=MODULO_NEIGHBOR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/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_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e434f2d86227d38c1c2a04ff8bca16de95195c35648228e2b922536dedadd129
[2022-11-20 11:42:00,318 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-20 11:42:00,358 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-20 11:42:00,360 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-20 11:42:00,362 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-11-20 11:42:00,362 INFO  L275        PluginConnector]: CDTParser initialized
[2022-11-20 11:42:00,364 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c
[2022-11-20 11:42:03,774 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2022-11-20 11:42:04,076 INFO  L351              CDTParser]: Found 1 translation units.
[2022-11-20 11:42:04,077 INFO  L172              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c
[2022-11-20 11:42:04,091 INFO  L394              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/data/0e6a58504/88c83e52fb8d49b2a206d0f5913aa4d4/FLAGedc22bb59
[2022-11-20 11:42:04,109 INFO  L402              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/data/0e6a58504/88c83e52fb8d49b2a206d0f5913aa4d4
[2022-11-20 11:42:04,113 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-20 11:42:04,114 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-20 11:42:04,116 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-20 11:42:04,116 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-20 11:42:04,121 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-20 11:42:04,122 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,123 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1299f906 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04, skipping insertion in model container
[2022-11-20 11:42:04,124 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,133 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-11-20 11:42:04,183 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-11-20 11:42:04,601 WARN  L237   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c[31172,31185]
[2022-11-20 11:42:04,602 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-20 11:42:04,618 INFO  L203         MainTranslator]: Completed pre-run
[2022-11-20 11:42:04,725 WARN  L237   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c[31172,31185]
[2022-11-20 11:42:04,726 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-20 11:42:04,745 INFO  L208         MainTranslator]: Completed translation
[2022-11-20 11:42:04,746 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04 WrapperNode
[2022-11-20 11:42:04,746 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-20 11:42:04,747 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-11-20 11:42:04,748 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-11-20 11:42:04,748 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-11-20 11:42:04,756 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,774 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,823 INFO  L138                Inliner]: procedures = 24, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 938
[2022-11-20 11:42:04,823 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-11-20 11:42:04,824 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-11-20 11:42:04,824 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-11-20 11:42:04,824 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-11-20 11:42:04,836 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,836 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,842 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,843 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,858 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,871 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,875 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,878 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,899 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-11-20 11:42:04,900 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-11-20 11:42:04,900 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-11-20 11:42:04,900 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-11-20 11:42:04,901 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (1/1) ...
[2022-11-20 11:42:04,908 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:04,937 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:04,969 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:04,990 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2022-11-20 11:42:05,036 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-11-20 11:42:05,036 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-11-20 11:42:05,037 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-11-20 11:42:05,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-11-20 11:42:05,250 INFO  L235             CfgBuilder]: Building ICFG
[2022-11-20 11:42:05,252 INFO  L261             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-11-20 11:42:06,575 INFO  L276             CfgBuilder]: Performing block encoding
[2022-11-20 11:42:06,588 INFO  L295             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-11-20 11:42:06,588 INFO  L300             CfgBuilder]: Removed 1 assume(true) statements.
[2022-11-20 11:42:06,591 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:42:06 BoogieIcfgContainer
[2022-11-20 11:42:06,591 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-11-20 11:42:06,592 INFO  L113        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2022-11-20 11:42:06,592 INFO  L271        PluginConnector]: Initializing BuchiAutomizer...
[2022-11-20 11:42:06,596 INFO  L275        PluginConnector]: BuchiAutomizer initialized
[2022-11-20 11:42:06,597 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-20 11:42:06,597 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.11 11:42:04" (1/3) ...
[2022-11-20 11:42:06,598 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3621156f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 11:42:06, skipping insertion in model container
[2022-11-20 11:42:06,598 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-20 11:42:06,598 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:04" (2/3) ...
[2022-11-20 11:42:06,599 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3621156f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 11:42:06, skipping insertion in model container
[2022-11-20 11:42:06,599 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-20 11:42:06,599 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:42:06" (3/3) ...
[2022-11-20 11:42:06,600 INFO  L332   chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c
[2022-11-20 11:42:06,668 INFO  L303   stractBuchiCegarLoop]: Interprodecural is true
[2022-11-20 11:42:06,668 INFO  L304   stractBuchiCegarLoop]: Hoare is false
[2022-11-20 11:42:06,668 INFO  L305   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-11-20 11:42:06,668 INFO  L306   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-11-20 11:42:06,668 INFO  L307   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-11-20 11:42:06,669 INFO  L308   stractBuchiCegarLoop]: Difference is false
[2022-11-20 11:42:06,669 INFO  L309   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-11-20 11:42:06,669 INFO  L313   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-11-20 11:42:06,675 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 307 states, 306 states have (on average 1.8202614379084967) internal successors, (557), 306 states have internal predecessors, (557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:06,714 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 107
[2022-11-20 11:42:06,714 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:42:06,714 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:42:06,728 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:06,729 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:06,730 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-11-20 11:42:06,733 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 307 states, 306 states have (on average 1.8202614379084967) internal successors, (557), 306 states have internal predecessors, (557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:06,745 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 107
[2022-11-20 11:42:06,753 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:42:06,753 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:42:06,760 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:06,762 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:06,781 INFO  L748   eck$LassoCheckResult]: Stem: 303#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 204#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 7#L454true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 158#L465true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 95#L475true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 125#L486true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 257#L496true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 185#L507true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 259#L517true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 208#L528true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 134#L538true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 69#L549true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 210#L559true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 56#L570true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2#L580true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 136#L591true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 225#L601true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 6#L612true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 271#L622true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 153#L633true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 50#L643true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 133#L654true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 53#L664true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 87#L675true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 104#L685true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 213#L696true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 288#L706true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 26#L717true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 178#L727true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 78#L738true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 52#L748true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 201#L759true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 64#L769true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 166#L780true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 92#L790true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 292#L801true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 98#L811true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 249#L822true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 5#L832true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 96#L843true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 57#L853true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 137#L864true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 252#L874true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 74#L885true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 101#L895true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 282#L906true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 301#L916true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 175#L927true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 258#L937true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 9#L948true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 140#L958true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 302#L958-1true init_#res#1 := init_~tmp___23~0#1; 103#L1143true main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 58#L22true assume !(0 == assume_abort_if_not_~cond#1); 124#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 241#L1284-2true 
[2022-11-20 11:42:06,785 INFO  L750   eck$LassoCheckResult]: Loop: 241#L1284-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 80#L115true assume !(0 != ~mode1~0 % 256); 113#L154true assume !(~r1~0 % 256 < 3); 297#L154-1true ~mode1~0 := 1; 229#L115-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 281#L182true assume !(0 != ~mode2~0 % 256); 261#L221true assume !(~r2~0 % 256 < 3); 79#L221-1true ~mode2~0 := 1; 28#L182-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 12#L249true assume !(0 != ~mode3~0 % 256); 37#L288true assume !(~r3~0 % 256 < 3); 238#L288-1true ~mode3~0 := 1; 33#L249-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 296#L316true assume !(0 != ~mode4~0 % 256); 200#L355true assume !(~r4~0 % 256 < 3); 308#L355-1true ~mode4~0 := 1; 247#L316-2true assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 49#L1151true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 287#L1151-1true check_#res#1 := check_~tmp~1#1; 184#L1203true main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 304#L1326true assume !(0 == assert_~arg#1 % 256); 174#L1321true assume { :end_inline_assert } true; 241#L1284-2true 
[2022-11-20 11:42:06,797 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:06,802 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 1 times
[2022-11-20 11:42:06,812 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:06,813 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875760810]
[2022-11-20 11:42:06,813 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:06,814 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:07,061 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:07,399 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:07,400 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:07,400 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875760810]
[2022-11-20 11:42:07,401 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [875760810] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:07,401 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:07,401 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-20 11:42:07,403 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313754727]
[2022-11-20 11:42:07,404 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:07,408 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:42:07,409 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:07,409 INFO  L85        PathProgramCache]: Analyzing trace with hash -407676783, now seen corresponding path program 1 times
[2022-11-20 11:42:07,409 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:07,410 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095543698]
[2022-11-20 11:42:07,410 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:07,410 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:07,427 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:07,694 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:07,695 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:07,695 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095543698]
[2022-11-20 11:42:07,696 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095543698] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:07,696 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:07,696 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-20 11:42:07,697 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151740588]
[2022-11-20 11:42:07,697 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:07,698 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:42:07,699 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:42:07,746 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-11-20 11:42:07,747 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2022-11-20 11:42:07,750 INFO  L87              Difference]: Start difference. First operand  has 307 states, 306 states have (on average 1.8202614379084967) internal successors, (557), 306 states have internal predecessors, (557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:07,908 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:42:07,909 INFO  L93              Difference]: Finished difference Result 307 states and 553 transitions.
[2022-11-20 11:42:07,910 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 307 states and 553 transitions.
[2022-11-20 11:42:07,916 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 106
[2022-11-20 11:42:07,939 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 307 states to 302 states and 540 transitions.
[2022-11-20 11:42:07,955 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 302
[2022-11-20 11:42:07,957 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 302
[2022-11-20 11:42:07,958 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 302 states and 540 transitions.
[2022-11-20 11:42:07,960 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:42:07,960 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 302 states and 540 transitions.
[2022-11-20 11:42:07,978 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 302 states and 540 transitions.
[2022-11-20 11:42:08,002 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 302.
[2022-11-20 11:42:08,003 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 302 states, 302 states have (on average 1.7880794701986755) internal successors, (540), 301 states have internal predecessors, (540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:08,005 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 540 transitions.
[2022-11-20 11:42:08,006 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 302 states and 540 transitions.
[2022-11-20 11:42:08,008 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-20 11:42:08,011 INFO  L428   stractBuchiCegarLoop]: Abstraction has 302 states and 540 transitions.
[2022-11-20 11:42:08,011 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2022-11-20 11:42:08,012 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 302 states and 540 transitions.
[2022-11-20 11:42:08,016 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 106
[2022-11-20 11:42:08,016 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:42:08,016 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:42:08,018 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:08,018 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:08,019 INFO  L748   eck$LassoCheckResult]: Stem: 933#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 909#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 645#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 646#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 806#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 807#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 843#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 725#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 896#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 829#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 853#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 768#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 769#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 744#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 632#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 633#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 855#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 643#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 644#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 876#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 733#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 734#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 739#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 685#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 798#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 822#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 917#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 689#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 690#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 636#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 737#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 738#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 760#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 761#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 801#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 802#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 811#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 812#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 640#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 641#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 745#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 747#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 856#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 777#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 778#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 815#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 930#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 867#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 890#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 651#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 652#L958 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 655#L958-1 init_#res#1 := init_~tmp___23~0#1; 820#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 748#L22 assume !(0 == assume_abort_if_not_~cond#1); 749#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 842#L1284-2 
[2022-11-20 11:42:08,020 INFO  L750   eck$LassoCheckResult]: Loop: 842#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 786#L115 assume !(0 != ~mode1~0 % 256); 787#L154 assume !(~r1~0 % 256 < 3); 831#L154-1 ~mode1~0 := 1; 799#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 922#L182 assume !(0 != ~mode2~0 % 256); 929#L221 assume !(~r2~0 % 256 < 3); 785#L221-1 ~mode2~0 := 1; 693#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 658#L249 assume !(0 != ~mode3~0 % 256); 660#L288 assume !(~r3~0 % 256 < 3); 712#L288-1 ~mode3~0 := 1; 703#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 704#L316 assume !(0 != ~mode4~0 % 256); 907#L355 assume !(~r4~0 % 256 < 3); 675#L355-1 ~mode4~0 := 1; 702#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 731#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 732#L1152 assume ~st1~0 + ~nl1~0 <= 1; 791#L1153 assume ~st2~0 + ~nl2~0 <= 1; 792#L1154 assume ~st3~0 + ~nl3~0 <= 1; 696#L1155 assume ~st4~0 + ~nl4~0 <= 1; 697#L1156 assume ~r1~0 % 256 >= 3; 708#L1160 assume ~r1~0 % 256 < 3; 709#L1165 assume ~r1~0 % 256 >= 3; 718#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 695#L1151-1 check_#res#1 := check_~tmp~1#1; 894#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 895#L1326 assume !(0 == assert_~arg#1 % 256); 889#L1321 assume { :end_inline_assert } true; 842#L1284-2 
[2022-11-20 11:42:08,020 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:08,021 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 2 times
[2022-11-20 11:42:08,021 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:08,021 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249807053]
[2022-11-20 11:42:08,021 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:08,022 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:08,056 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:08,186 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:08,187 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:08,190 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249807053]
[2022-11-20 11:42:08,191 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [249807053] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:08,191 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:08,193 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-20 11:42:08,193 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083518719]
[2022-11-20 11:42:08,193 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:08,195 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:42:08,195 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:08,196 INFO  L85        PathProgramCache]: Analyzing trace with hash -1586373536, now seen corresponding path program 1 times
[2022-11-20 11:42:08,201 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:08,202 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550105122]
[2022-11-20 11:42:08,202 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:08,202 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:08,226 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:08,259 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:08,260 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:08,260 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550105122]
[2022-11-20 11:42:08,261 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550105122] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:08,261 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:08,261 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:42:08,262 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593914368]
[2022-11-20 11:42:08,262 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:08,262 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:42:08,263 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:42:08,263 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:42:08,263 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:42:08,264 INFO  L87              Difference]: Start difference. First operand 302 states and 540 transitions. cyclomatic complexity: 239 Second operand  has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:08,346 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:42:08,346 INFO  L93              Difference]: Finished difference Result 389 states and 680 transitions.
[2022-11-20 11:42:08,346 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 389 states and 680 transitions.
[2022-11-20 11:42:08,354 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 193
[2022-11-20 11:42:08,360 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 389 states to 389 states and 680 transitions.
[2022-11-20 11:42:08,360 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 389
[2022-11-20 11:42:08,362 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 389
[2022-11-20 11:42:08,362 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 389 states and 680 transitions.
[2022-11-20 11:42:08,369 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:42:08,369 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 389 states and 680 transitions.
[2022-11-20 11:42:08,372 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 389 states and 680 transitions.
[2022-11-20 11:42:08,388 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 387.
[2022-11-20 11:42:08,390 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 387 states, 387 states have (on average 1.7493540051679586) internal successors, (677), 386 states have internal predecessors, (677), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:08,397 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 677 transitions.
[2022-11-20 11:42:08,397 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 387 states and 677 transitions.
[2022-11-20 11:42:08,398 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:42:08,398 INFO  L428   stractBuchiCegarLoop]: Abstraction has 387 states and 677 transitions.
[2022-11-20 11:42:08,399 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 3 ============
[2022-11-20 11:42:08,399 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 387 states and 677 transitions.
[2022-11-20 11:42:08,401 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-20 11:42:08,402 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:42:08,402 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:42:08,411 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:08,412 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:08,412 INFO  L748   eck$LassoCheckResult]: Stem: 1642#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1614#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1353#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1354#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1506#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1507#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1543#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1424#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1600#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1529#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1553#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1467#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1468#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1443#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1334#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1335#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1555#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1343#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1344#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1577#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1432#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1433#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1438#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1385#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1497#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1522#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1622#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1389#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1390#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1333#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1436#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1437#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1458#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1459#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1501#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1502#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1511#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1512#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1340#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1341#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1444#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1446#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1556#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1476#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1477#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1515#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1638#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1568#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1592#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1348#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1349#L958 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1352#L958-1 init_#res#1 := init_~tmp___23~0#1; 1520#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1447#L22 assume !(0 == assume_abort_if_not_~cond#1); 1448#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1542#L1284-2 
[2022-11-20 11:42:08,413 INFO  L750   eck$LassoCheckResult]: Loop: 1542#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1645#L115 assume !(0 != ~mode1~0 % 256); 1644#L154 assume ~r1~0 % 256 < 3; 1624#L155 assume !(0 != ~ep12~0 % 256); 1480#L155-1 assume !(0 != ~ep13~0 % 256); 1481#L160 assume !(0 != ~ep14~0 % 256); 1531#L154-1 ~mode1~0 := 1; 1708#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1705#L182 assume !(0 != ~mode2~0 % 256); 1701#L221 assume !(~r2~0 % 256 < 3); 1698#L221-1 ~mode2~0 := 1; 1695#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1685#L249 assume !(0 != ~mode3~0 % 256); 1683#L288 assume !(~r3~0 % 256 < 3); 1674#L288-1 ~mode3~0 := 1; 1673#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1668#L316 assume !(0 != ~mode4~0 % 256); 1661#L355 assume !(~r4~0 % 256 < 3); 1657#L355-1 ~mode4~0 := 1; 1656#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1655#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1654#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1653#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1652#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1651#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1650#L1156 assume !(~r1~0 % 256 >= 3); 1595#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1596#L1160 assume ~r1~0 % 256 < 3; 1643#L1165 assume !(~r1~0 % 256 >= 3); 1565#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1566#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1649#L1151-1 check_#res#1 := check_~tmp~1#1; 1648#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1647#L1326 assume !(0 == assert_~arg#1 % 256); 1646#L1321 assume { :end_inline_assert } true; 1542#L1284-2 
[2022-11-20 11:42:08,415 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:08,416 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 3 times
[2022-11-20 11:42:08,416 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:08,417 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052000895]
[2022-11-20 11:42:08,417 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:08,417 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:08,481 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:08,645 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:08,645 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:08,645 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052000895]
[2022-11-20 11:42:08,645 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052000895] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:08,645 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:08,646 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-20 11:42:08,646 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574660554]
[2022-11-20 11:42:08,647 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:08,647 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:42:08,648 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:08,648 INFO  L85        PathProgramCache]: Analyzing trace with hash -507379669, now seen corresponding path program 1 times
[2022-11-20 11:42:08,648 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:08,648 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892125419]
[2022-11-20 11:42:08,649 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:08,649 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:08,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:08,662 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:42:08,670 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:08,697 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:42:10,348 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:42:10,349 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:42:10,349 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:42:10,349 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:42:10,349 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-20 11:42:10,350 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:10,350 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:42:10,350 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:42:10,350 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2022-11-20 11:42:10,350 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:42:10,351 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:42:10,380 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,395 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,398 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,401 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,404 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,408 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,413 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,420 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,424 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,483 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,487 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,493 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,497 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,513 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,521 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,525 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,529 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,536 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,540 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:10,546 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,577 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:42:11,578 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-20 11:42:11,580 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:11,580 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:11,581 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:11,587 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2022-11-20 11:42:11,588 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:11,589 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:11,627 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:11,627 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:11,628 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:11,629 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:11,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2022-11-20 11:42:11,645 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-20 11:42:11,645 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:11,884 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-20 11:42:11,888 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0
[2022-11-20 11:42:11,888 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:42:11,888 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:42:11,889 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:42:11,889 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:42:11,889 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-20 11:42:11,889 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:11,889 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:42:11,889 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:42:11,889 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2022-11-20 11:42:11,889 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:42:11,890 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:42:11,894 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,902 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,910 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,974 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,981 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,985 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,992 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:11,998 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,004 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,009 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,014 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,018 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,022 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,026 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,042 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,056 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,064 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,068 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,095 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:12,101 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:13,105 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:42:13,114 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-20 11:42:13,116 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,117 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,119 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,131 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,146 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,147 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,149 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,150 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,159 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,165 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,165 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,167 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,169 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,171 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,183 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,183 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,183 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,183 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,185 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,191 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,195 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0
[2022-11-20 11:42:13,195 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,196 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,197 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,200 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,213 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,213 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,214 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,236 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,237 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,261 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,270 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,271 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,271 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,272 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,284 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,295 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,297 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,297 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,297 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,297 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,298 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,299 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,308 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,323 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,323 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,323 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,325 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,328 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,329 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,340 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,340 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,340 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,340 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,341 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,342 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,342 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,364 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,374 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,375 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,375 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,377 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,384 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,385 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,400 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,400 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,400 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,400 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,400 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,402 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,418 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,428 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,428 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,430 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,444 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,459 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,459 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,459 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,460 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,460 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,461 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,461 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,474 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,483 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,484 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,484 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,485 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,508 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,508 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,508 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,508 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,512 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,513 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,531 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,531 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,532 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,534 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,544 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,544 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,544 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,544 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,544 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,545 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,578 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,586 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,587 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,587 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,588 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,612 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,613 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,613 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,614 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,614 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,630 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,639 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,639 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,639 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,641 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,661 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,662 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,662 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,662 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,663 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,663 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,664 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,665 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,671 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0
[2022-11-20 11:42:13,671 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,671 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,672 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,676 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,683 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,694 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,694 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,695 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,695 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,705 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,711 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,711 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,711 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,712 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,714 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,718 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,729 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,729 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,729 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,729 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,729 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,730 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,730 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,739 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0
[2022-11-20 11:42:13,739 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,740 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,740 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,742 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,743 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,754 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,754 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,754 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,754 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,756 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,790 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,799 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,799 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,799 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,800 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,812 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,824 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,824 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,825 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,825 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,825 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,825 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,825 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,826 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,851 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,851 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,851 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,852 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,864 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,876 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,877 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,877 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,877 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,877 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,878 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,879 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,902 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,911 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,911 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,911 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,912 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,923 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,936 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,936 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,936 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,937 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,937 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,938 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,941 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,944 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,945 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,945 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,946 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,951 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,961 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,961 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,962 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,962 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,963 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,963 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,965 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,973 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0
[2022-11-20 11:42:13,973 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,973 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,974 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,976 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,977 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:13,987 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:13,987 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:13,987 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:13,987 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:13,987 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:13,988 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:13,988 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:13,991 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:13,994 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:13,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:13,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:13,995 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:13,997 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2022-11-20 11:42:13,998 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,008 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,008 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,008 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,008 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,009 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:14,010 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:14,010 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,034 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,043 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,043 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2022-11-20 11:42:14,044 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,044 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,045 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,051 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,052 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,064 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,064 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,064 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,064 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,065 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,065 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,067 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,070 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2022-11-20 11:42:14,070 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,070 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,071 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,072 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,073 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,083 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,084 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,084 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,084 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,084 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,091 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,114 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,123 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,123 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,123 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,124 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,144 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,147 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,148 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,161 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,162 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,194 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,199 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,199 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,200 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,208 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,220 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,221 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,222 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,223 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,224 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,242 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,243 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,243 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,244 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,264 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,264 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,265 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,265 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,265 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,266 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,266 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,276 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,282 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,283 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,283 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,285 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,288 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,301 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,301 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,302 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,302 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,302 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,303 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,304 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,318 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,322 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,323 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,323 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,325 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,329 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,334 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,342 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,342 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,342 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,343 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,343 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,344 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,344 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,358 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,362 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,363 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,363 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,364 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,368 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,384 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,384 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,385 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,385 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,385 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,387 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,387 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,412 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,412 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,412 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,413 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,417 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,429 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,429 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,430 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,430 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,430 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,431 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,431 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,431 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,454 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,460 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,460 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,461 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,465 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,473 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,479 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,485 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,486 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,486 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,486 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,487 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,503 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,506 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2022-11-20 11:42:14,506 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,506 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,507 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,508 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,513 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,525 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,525 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,526 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,526 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,528 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,528 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,535 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,535 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,535 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,536 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,539 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,539 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,549 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,550 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,550 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,551 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,552 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,555 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,555 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,556 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,556 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,559 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,559 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
[2022-11-20 11:42:14,569 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,570 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,570 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,570 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,570 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,571 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,571 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,581 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,583 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2022-11-20 11:42:14,584 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,584 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,585 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,588 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,589 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,600 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,600 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,600 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,600 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,600 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,603 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,611 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,614 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,614 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,614 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,615 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,617 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,617 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,627 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,628 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,629 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,629 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,631 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,634 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,635 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,635 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,636 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,638 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,638 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,649 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,649 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,651 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,655 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,657 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2022-11-20 11:42:14,658 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,659 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,663 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,663 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,674 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,674 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,674 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,674 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,676 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,679 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,681 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2022-11-20 11:42:14,682 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,682 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,683 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,684 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,685 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,695 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,696 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,696 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,696 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,696 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,698 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,701 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,704 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2022-11-20 11:42:14,705 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,705 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,706 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,709 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,709 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,719 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,719 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,720 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,720 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,720 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,721 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,721 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,735 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2022-11-20 11:42:14,735 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,736 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,739 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,749 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,749 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:14,751 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:14,751 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,779 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,782 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,782 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2022-11-20 11:42:14,782 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,783 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,784 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,787 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,797 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,797 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,798 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,798 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,798 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,799 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,801 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,807 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,807 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,807 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,808 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,810 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,811 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,821 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,821 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,821 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,821 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,821 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,823 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,823 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,827 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,830 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,830 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,831 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,832 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,834 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,849 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,849 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,849 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,849 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,849 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,866 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,866 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,881 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,884 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0
[2022-11-20 11:42:14,884 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,884 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,885 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,887 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,888 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,898 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,898 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,898 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,898 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,899 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,901 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,901 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,903 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,905 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0
[2022-11-20 11:42:14,906 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,906 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,907 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,909 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,909 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
[2022-11-20 11:42:14,921 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,921 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,921 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,921 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,923 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,926 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,928 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0
[2022-11-20 11:42:14,929 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,929 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,930 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,939 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,953 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,953 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,953 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,953 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,954 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,956 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,956 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:14,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:14,962 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:14,963 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:14,963 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:14,964 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:14,966 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2022-11-20 11:42:14,966 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:14,976 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:14,977 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:14,977 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:14,977 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:14,977 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:14,978 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:14,978 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,010 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,014 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,015 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,015 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,016 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,019 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,020 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,030 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,030 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,031 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,032 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,033 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,036 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,040 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0
[2022-11-20 11:42:15,040 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,040 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,042 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,044 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,054 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,055 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,055 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,055 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,056 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,056 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,058 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,061 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,062 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,062 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,063 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,065 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,076 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,076 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,076 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,076 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,077 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,078 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,089 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,092 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2022-11-20 11:42:15,092 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,092 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,093 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,097 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,107 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,107 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,107 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,107 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,107 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,109 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,109 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,111 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,114 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,114 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,114 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,115 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,116 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,118 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,128 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,128 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,128 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,128 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,128 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,129 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,129 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,131 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,134 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2022-11-20 11:42:15,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,135 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,137 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,137 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,147 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,148 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,149 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,153 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,155 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2022-11-20 11:42:15,155 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,156 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,156 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,158 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,159 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
[2022-11-20 11:42:15,170 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,170 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,173 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,181 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2022-11-20 11:42:15,181 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,182 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,183 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,185 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,196 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,196 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,196 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,196 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,196 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,197 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,197 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,199 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,202 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2022-11-20 11:42:15,202 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,202 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,203 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,205 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,216 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,216 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,216 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,216 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,216 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,218 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,218 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,223 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,225 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,226 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,226 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,227 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,230 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,239 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,239 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,240 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,240 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,241 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,241 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,245 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,247 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2022-11-20 11:42:15,248 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,248 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,248 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,250 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,261 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,261 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,261 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,261 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,262 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,263 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,267 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,270 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2022-11-20 11:42:15,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,270 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,271 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,273 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,273 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,284 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,284 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,284 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,284 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,284 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,285 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,285 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,289 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,292 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2022-11-20 11:42:15,292 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,292 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,293 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,294 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,295 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
[2022-11-20 11:42:15,305 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,305 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,306 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,306 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,306 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:15,307 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:15,307 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,312 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2022-11-20 11:42:15,312 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2022-11-20 11:42:15,312 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,313 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,313 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,314 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,318 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
[2022-11-20 11:42:15,328 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,328 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,328 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,328 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,328 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,329 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,329 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,332 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,334 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2022-11-20 11:42:15,334 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,335 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,335 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,336 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,338 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,348 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,348 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,348 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,348 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,349 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,351 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,351 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,355 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,358 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2022-11-20 11:42:15,358 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,358 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,359 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,360 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,364 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,379 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,379 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,380 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,400 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,400 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,426 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,432 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,432 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,432 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,433 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,439 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,451 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,452 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,452 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,452 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,454 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,454 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,474 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,474 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,474 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,475 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,483 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,496 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,496 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,497 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,498 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,498 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,514 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,518 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,518 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,518 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,519 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,523 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,535 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,535 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,535 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,536 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,536 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,538 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,538 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,539 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,555 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,558 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,558 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,558 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,559 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,563 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,575 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,576 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,576 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,576 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,576 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,577 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,577 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,578 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,599 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,602 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,602 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,602 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,603 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,624 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,624 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,627 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,627 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,650 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,650 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,651 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,655 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,667 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,668 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,669 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,669 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,670 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,683 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,687 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,687 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,687 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,688 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,692 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,704 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,704 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,704 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,705 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,705 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,706 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,707 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,721 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,721 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,722 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,723 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,726 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,737 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,738 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,738 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,738 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,738 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,739 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,740 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,743 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,745 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2022-11-20 11:42:15,745 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,745 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,746 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,759 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,759 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,759 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,760 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,760 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,762 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,764 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2022-11-20 11:42:15,765 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,766 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,786 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
[2022-11-20 11:42:15,797 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,797 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,797 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,797 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,797 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,799 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,803 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,805 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2022-11-20 11:42:15,810 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,811 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,812 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,816 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,829 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,830 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,831 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,831 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,835 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,835 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,852 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,856 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,857 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,857 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,858 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,861 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,874 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,874 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,874 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,876 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,876 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,898 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,902 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,902 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,903 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,904 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,909 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
[2022-11-20 11:42:15,922 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,923 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,923 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,923 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,923 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,924 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,927 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,927 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,943 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,945 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,946 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,947 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,949 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,950 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,960 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,961 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,961 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,961 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,961 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,962 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,963 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,967 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,969 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:15,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,971 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,973 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:15,984 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:15,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:15,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:15,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:15,984 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:15,986 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:15,986 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:15,991 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:15,993 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2022-11-20 11:42:15,993 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:15,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:15,994 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:15,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2022-11-20 11:42:15,997 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,007 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:16,007 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,008 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,008 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,008 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:16,009 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:16,009 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,014 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,016 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2022-11-20 11:42:16,016 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,016 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,017 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,018 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,020 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,030 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:16,030 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,031 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:16,032 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:16,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,035 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,042 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2022-11-20 11:42:16,043 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2022-11-20 11:42:16,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,043 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,044 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,048 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,048 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,060 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,060 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,060 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,060 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,060 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,060 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,061 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,061 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,078 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,081 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,081 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,082 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,082 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,084 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,085 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,095 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,095 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,095 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,096 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,096 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,096 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,097 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,105 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,107 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,110 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,123 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,123 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,123 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,124 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,124 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,124 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,140 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,168 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,168 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,168 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,169 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,172 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,172 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,183 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,183 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,183 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,184 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,184 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,184 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,185 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,189 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,193 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,193 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,194 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,196 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,197 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,207 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,207 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,207 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,208 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,209 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,216 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,217 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,220 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,232 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,232 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,232 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,232 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,232 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,232 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,234 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,234 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,245 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,249 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,249 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,249 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,250 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,260 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,272 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,272 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,273 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,273 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,273 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,273 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,274 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,274 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,274 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,298 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,302 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,303 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,309 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
[2022-11-20 11:42:16,321 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,321 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,321 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,321 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,321 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,321 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,323 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,323 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,325 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,342 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,346 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,346 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,347 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,351 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,363 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,363 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,363 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,364 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,364 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,367 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,386 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,386 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,386 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,387 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,391 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,403 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,403 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,404 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,405 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,406 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,426 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,430 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,430 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,430 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,431 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,435 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
[2022-11-20 11:42:16,447 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,448 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,448 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,448 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,448 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,448 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,449 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,450 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,478 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,482 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,482 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,482 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,483 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,491 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,503 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,503 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,504 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,504 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,505 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,505 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,506 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,530 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,531 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,547 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,547 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,547 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,547 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,548 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,549 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,549 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,550 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,578 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,582 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,583 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,587 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,601 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,601 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,601 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,601 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,601 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,601 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,604 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,604 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,630 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,631 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,631 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,632 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,636 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,648 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,648 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,649 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,650 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,678 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,682 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,682 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,682 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,683 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,687 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,699 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,699 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,699 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,700 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,700 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,700 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,702 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,702 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,702 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,730 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,732 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,735 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,748 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,748 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,748 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,748 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,748 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,748 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,749 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,750 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,778 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,782 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,782 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,782 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,783 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,787 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,799 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,799 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,799 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,800 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,800 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,800 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,801 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,802 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,803 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,826 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,830 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,830 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,831 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,835 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,847 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,848 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,848 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,849 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,850 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,850 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,855 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,857 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,857 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,858 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,858 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,860 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,861 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,871 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,871 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:16,871 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,871 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,871 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,871 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:16,872 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:16,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,876 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,879 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,879 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2022-11-20 11:42:16,879 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,879 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,880 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,882 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,883 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,893 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:16,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,894 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:16,894 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:16,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,901 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0
[2022-11-20 11:42:16,902 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,902 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,902 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,904 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,905 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,915 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,915 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:16,915 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,915 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,915 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,915 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:16,917 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:16,918 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:16,924 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:16,927 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:16,927 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:16,927 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:16,928 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:16,932 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:16,932 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2022-11-20 11:42:16,946 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:16,947 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:16,947 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:16,947 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:16,947 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:16,947 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:16,968 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:16,969 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,010 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,015 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,015 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,015 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,016 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,036 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,036 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,036 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,037 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,039 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,058 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,062 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,062 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,062 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,063 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,067 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,079 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,080 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,080 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,082 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,082 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,094 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,099 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,104 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,110 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,120 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,120 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,120 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,120 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,120 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,120 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,123 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,123 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,143 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,147 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,147 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,147 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,148 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,155 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,168 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,168 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,168 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,168 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,168 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,168 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,171 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,171 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,172 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,195 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,195 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,195 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,196 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,200 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,212 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,213 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,213 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,214 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,216 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,234 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,238 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,238 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,238 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,239 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,243 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,256 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,256 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,256 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,256 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,256 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,258 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,270 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,273 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,274 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,274 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,275 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,278 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,286 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,291 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,292 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,292 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,292 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,292 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,292 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,294 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,294 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,314 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,314 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,314 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,315 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,370 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,375 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,375 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,375 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,376 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,376 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,376 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,377 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,406 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,406 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,407 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,411 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,424 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,424 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,424 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,424 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,425 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,425 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,425 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,426 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,443 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,448 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,448 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,449 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,452 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,465 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,465 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,465 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,465 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,465 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,465 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,467 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,469 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,486 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,490 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,490 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,490 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,492 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,509 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,509 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,510 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,510 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,512 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,513 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,513 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,536 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,545 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,545 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,546 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,548 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,549 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,561 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,562 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,562 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,562 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,562 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,562 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,563 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,575 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,578 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,579 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,579 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,580 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,585 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,595 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,595 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,596 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,596 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,596 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,596 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,598 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,608 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,610 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,613 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,613 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,614 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,616 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,627 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,627 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,627 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,627 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,627 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,627 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,629 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,629 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0
[2022-11-20 11:42:17,638 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,639 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,641 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,652 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,652 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,652 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,652 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,652 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,654 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,654 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,663 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,663 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,663 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,664 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,666 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,667 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,678 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,678 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,679 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,680 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,688 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,691 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,691 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,692 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,694 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,695 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
[2022-11-20 11:42:17,705 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,705 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:17,705 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,705 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,705 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,705 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:17,707 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:17,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,750 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0
[2022-11-20 11:42:17,750 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-20 11:42:17,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,752 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,759 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,772 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,773 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:17,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,773 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:17,774 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,775 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:17,775 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,795 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,795 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,795 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,796 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,799 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,809 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,809 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:17,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,810 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,810 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,810 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:17,812 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:17,812 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,825 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,825 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,826 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,828 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,828 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,845 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,845 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:17,845 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,846 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:17,871 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:17,871 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:17,947 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:17,947 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:17,947 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:17,948 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:17,959 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:17,972 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:17,972 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:17,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:17,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:17,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:17,973 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:17,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2022-11-20 11:42:17,975 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:17,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:17,998 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,002 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,003 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,005 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,016 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,029 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,029 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,029 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,029 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,029 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,029 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,032 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,042 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,045 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,045 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,046 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,049 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,060 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,060 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,060 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,060 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,060 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,060 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,063 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,072 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,074 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0
[2022-11-20 11:42:18,075 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,075 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,076 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,078 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,078 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,088 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,089 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,089 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,089 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,089 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,089 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,090 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,090 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,096 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,099 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,099 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,100 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,102 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,113 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,113 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,116 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,126 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,129 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,129 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,129 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,130 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,132 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,133 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
[2022-11-20 11:42:18,143 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,143 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,143 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,144 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,145 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,145 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,167 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,168 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,168 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,169 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,169 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,171 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,181 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,181 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,182 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,187 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,187 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,197 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,199 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0
[2022-11-20 11:42:18,199 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,200 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,200 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,202 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,203 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,213 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,213 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,214 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,216 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,222 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,225 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,225 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,226 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,227 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,228 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,240 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,240 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,240 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,240 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,241 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,242 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,247 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,249 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,249 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,249 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,250 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,253 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,253 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
[2022-11-20 11:42:18,264 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,264 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,264 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,264 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,264 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,264 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,266 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,266 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,276 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,278 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2022-11-20 11:42:18,278 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,278 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,279 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,281 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,281 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,294 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,294 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,294 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,294 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,294 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,299 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,316 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,319 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,319 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,319 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,320 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,322 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,322 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,333 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,333 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,333 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,333 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,333 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,333 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,335 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,335 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,352 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,354 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,354 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,355 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,356 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,357 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,368 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,369 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,378 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,406 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,406 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,407 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,415 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
[2022-11-20 11:42:18,428 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,428 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,428 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,428 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,428 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,428 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,430 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,431 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,431 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,450 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,454 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,454 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,454 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,455 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,458 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,471 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,471 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,471 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,472 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,472 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,472 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,473 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,475 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,475 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,499 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,502 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,503 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,505 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,505 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,516 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,516 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,517 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,517 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,517 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,517 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,519 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,519 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,532 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,532 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,533 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,554 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,554 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
[2022-11-20 11:42:18,564 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,565 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:18,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,565 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,565 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,565 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:18,567 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:18,567 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,573 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,576 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,576 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-20 11:42:18,576 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,577 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,577 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,578 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,579 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,589 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,590 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,590 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,590 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,591 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,594 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,596 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,597 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,597 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,598 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,599 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,610 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,610 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,610 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,610 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,610 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,610 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,612 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,612 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,617 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,620 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,620 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,620 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,621 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,623 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
[2022-11-20 11:42:18,635 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,636 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,636 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,636 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,636 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,636 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,657 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,679 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,682 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2022-11-20 11:42:18,682 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,682 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,683 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,685 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,685 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,695 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,695 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,696 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,696 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,696 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,697 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,700 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,703 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,703 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,703 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,704 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,706 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,706 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,716 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,716 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,717 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,718 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,718 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,723 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,725 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,725 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,726 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,726 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,728 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,729 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,739 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,739 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,739 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,739 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,741 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,749 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,749 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,750 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,752 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,752 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,763 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,763 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,763 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,763 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,763 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,763 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,764 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,764 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,767 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,769 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,770 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,770 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,771 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,773 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,773 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,784 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,784 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,784 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,784 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,784 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,785 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,786 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,787 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,819 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,821 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,822 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,823 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,825 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,825 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,835 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,835 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,835 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,836 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,836 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,836 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,837 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,837 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,872 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,875 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,875 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,875 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,876 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,883 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,895 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,895 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,896 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,896 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,897 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,897 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,916 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,919 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,919 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,919 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,920 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,927 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,939 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,939 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,940 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,940 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,941 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,942 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2022-11-20 11:42:18,958 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:18,962 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:18,962 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:18,962 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:18,963 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:18,972 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:18,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:18,984 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:18,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:18,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:18,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:18,984 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:18,985 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:18,985 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:18,987 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,002 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,005 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,005 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,006 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,006 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,008 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,009 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,018 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,019 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,019 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,019 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,019 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,019 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,020 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,020 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,024 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,026 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2022-11-20 11:42:19,027 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,027 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,028 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,034 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,034 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,045 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,045 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,045 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,045 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,045 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,047 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,048 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,054 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,057 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,057 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,057 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,058 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,059 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,064 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,074 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,074 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,074 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,074 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,075 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,075 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,079 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,081 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2022-11-20 11:42:19,081 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,081 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,082 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,084 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,084 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,094 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,095 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,095 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,095 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,095 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,095 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,097 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,105 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,106 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,109 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,119 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,119 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,119 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,119 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,119 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,119 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,120 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,121 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,124 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,127 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2022-11-20 11:42:19,127 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,127 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,128 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,140 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,140 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,140 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,141 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,143 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,143 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,166 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,172 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2022-11-20 11:42:19,172 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,172 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,173 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,179 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,191 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,191 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,192 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,193 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,194 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,210 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,212 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,213 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,213 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,213 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,216 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,226 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,226 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:19,226 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,226 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,226 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,226 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:19,227 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:19,227 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,231 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,233 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2022-11-20 11:42:19,233 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2022-11-20 11:42:19,233 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,233 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,234 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,236 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,246 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,247 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,247 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,248 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,248 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,253 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,256 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,257 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,258 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,260 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,270 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,270 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,270 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,270 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,270 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,270 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,273 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,273 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,281 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,283 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,284 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,284 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,285 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,286 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,287 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,301 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,302 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,302 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,302 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,302 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,302 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,328 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,328 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,385 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,389 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,389 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,389 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,390 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,399 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,411 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,412 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,412 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,412 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,412 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,412 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,414 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,414 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,414 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,425 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,428 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,429 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,430 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,433 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,446 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,446 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,446 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,446 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,446 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,446 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,448 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,448 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,474 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,478 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,478 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,478 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,479 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,482 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,495 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,495 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,495 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,495 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,495 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,496 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,496 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,499 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,499 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,530 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,531 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,547 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,547 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,548 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,549 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,550 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,561 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,565 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,565 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,565 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,566 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,569 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,582 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,582 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,582 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,582 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,582 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,582 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,585 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,586 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,606 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,606 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,606 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,607 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,610 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,622 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,623 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,623 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,623 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,624 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,625 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,636 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,639 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,639 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,640 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,640 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,644 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,656 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,656 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,656 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,657 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,657 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,658 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,659 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,659 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,675 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,678 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,678 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,678 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,679 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,682 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,694 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,695 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,695 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,697 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,698 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,714 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,718 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,719 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,719 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,720 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,723 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,735 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,736 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,736 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,736 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,736 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,736 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,737 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,737 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,757 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,779 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,782 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,782 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,783 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,784 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,787 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,799 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,800 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,800 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,800 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,800 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,800 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,802 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,802 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,803 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,826 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,826 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,827 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,830 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,844 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,844 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,844 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,845 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,848 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,849 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,874 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,878 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,878 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,878 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,879 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,882 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
[2022-11-20 11:42:19,895 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,895 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,895 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,895 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,895 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,895 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,896 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,897 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,922 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,925 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,926 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,926 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,927 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,930 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,943 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,943 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,943 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,943 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,943 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,943 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,945 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,947 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,947 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:19,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:19,969 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:19,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:19,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:19,971 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:19,974 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:19,987 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:19,987 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:19,987 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:19,987 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:19,987 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:19,987 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:19,989 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2022-11-20 11:42:19,990 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:19,990 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:20,014 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:20,018 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:20,018 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:20,018 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:20,019 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:20,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:20,029 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2022-11-20 11:42:20,036 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:20,036 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:20,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:20,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:20,036 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:20,037 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:20,039 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:20,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:20,058 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:20,062 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:20,062 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:20,062 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:20,063 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:20,066 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:20,079 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:20,079 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:20,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:20,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:20,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:20,080 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:20,081 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2022-11-20 11:42:20,083 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:20,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:20,102 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:20,106 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:20,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:20,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:20,107 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:20,112 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:20,118 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2022-11-20 11:42:20,124 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:20,124 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:20,124 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:20,124 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:20,124 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:20,125 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:42:20,127 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:42:20,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:20,142 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:20,146 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:20,146 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:42:20,146 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-11-20 11:42:20,146 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2022-11-20 11:42:20,147 INFO  L87              Difference]: Start difference. First operand 387 states and 677 transitions. cyclomatic complexity: 291 Second operand  has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:20,250 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:42:20,250 INFO  L93              Difference]: Finished difference Result 390 states and 679 transitions.
[2022-11-20 11:42:20,250 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 390 states and 679 transitions.
[2022-11-20 11:42:20,253 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-20 11:42:20,257 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 390 states to 387 states and 631 transitions.
[2022-11-20 11:42:20,257 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 387
[2022-11-20 11:42:20,258 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 387
[2022-11-20 11:42:20,258 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 387 states and 631 transitions.
[2022-11-20 11:42:20,259 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:42:20,259 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 387 states and 631 transitions.
[2022-11-20 11:42:20,260 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 387 states and 631 transitions.
[2022-11-20 11:42:20,281 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 387.
[2022-11-20 11:42:20,285 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 387 states, 387 states have (on average 1.6304909560723515) internal successors, (631), 386 states have internal predecessors, (631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:42:20,286 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 631 transitions.
[2022-11-20 11:42:20,286 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 387 states and 631 transitions.
[2022-11-20 11:42:20,287 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-20 11:42:20,288 INFO  L428   stractBuchiCegarLoop]: Abstraction has 387 states and 631 transitions.
[2022-11-20 11:42:20,288 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 4 ============
[2022-11-20 11:42:20,288 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 387 states and 631 transitions.
[2022-11-20 11:42:20,291 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-20 11:42:20,291 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:42:20,291 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:42:20,294 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, 1, 1, 1, 1]
[2022-11-20 11:42:20,294 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:42:20,296 INFO  L748   eck$LassoCheckResult]: Stem: 2433#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 2405#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 2134#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2135#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2294#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2295#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2332#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2213#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2390#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2318#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2342#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2256#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2257#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2232#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2121#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2122#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2345#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2132#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2133#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2367#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2221#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2222#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2227#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2173#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2285#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2310#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2413#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2177#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2178#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2125#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2225#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2226#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2248#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 2249#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2289#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2290#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2299#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 2300#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2129#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 2130#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2233#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 2235#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2346#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2265#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2266#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2303#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2430#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2358#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2382#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 2140#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2141#L958 assume ~id1~0 != ~id2~0; 2348#L959 assume ~id1~0 != ~id3~0; 2144#L960 assume ~id1~0 != ~id4~0; 2145#L961 assume ~id2~0 != ~id3~0; 2195#L962 assume ~id2~0 != ~id4~0; 2196#L963 assume ~id3~0 != ~id4~0; 2297#L964 assume ~id1~0 >= 0; 2298#L965 assume ~id2~0 >= 0; 2142#L966 assume ~id3~0 >= 0; 2143#L967 assume ~id4~0 >= 0; 2258#L968 assume 0 == ~r1~0 % 256; 2259#L969 assume 0 == ~r2~0 % 256; 2179#L970 assume 0 == ~r3~0 % 256; 2180#L971 assume 0 == ~r4~0 % 256; 2164#L972 assume 0 != init_~r123~0#1 % 256; 2165#L973 assume 0 != init_~r133~0#1 % 256; 2243#L974 assume 0 != init_~r143~0#1 % 256; 2244#L975 assume 0 != init_~r213~0#1 % 256; 2396#L976 assume 0 != init_~r233~0#1 % 256; 2397#L977 assume 0 != init_~r243~0#1 % 256; 2156#L978 assume 0 != init_~r313~0#1 % 256; 2157#L979 assume 0 != init_~r323~0#1 % 256; 2349#L980 assume 0 != init_~r343~0#1 % 256; 2379#L981 assume 0 != init_~r413~0#1 % 256; 2378#L982 assume 0 != init_~r423~0#1 % 256; 2376#L983 assume 0 != init_~r433~0#1 % 256; 2210#L984 assume ~max1~0 == ~id1~0; 2211#L985 assume ~max2~0 == ~id2~0; 2214#L986 assume ~max3~0 == ~id3~0; 2324#L987 assume ~max4~0 == ~id4~0; 2230#L988 assume 0 == ~st1~0; 2231#L989 assume 0 == ~st2~0; 2328#L990 assume 0 == ~st3~0; 2158#L991 assume 0 == ~st4~0; 2159#L992 assume 0 == ~nl1~0; 2416#L993 assume 0 == ~nl2~0; 2417#L994 assume 0 == ~nl3~0; 2431#L995 assume 0 == ~nl4~0; 2149#L996 assume 0 == ~mode1~0 % 256; 2150#L997 assume 0 == ~mode2~0 % 256; 2423#L998 assume 0 == ~mode3~0 % 256; 2424#L999 assume 0 == ~mode4~0 % 256; 2333#L1000 assume 0 != ~newmax1~0 % 256; 2216#L1001 assume 0 != ~newmax2~0 % 256; 2217#L1002 assume 0 != ~newmax3~0 % 256; 2302#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 2418#L958-1 init_#res#1 := init_~tmp___23~0#1; 2308#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2236#L22 assume !(0 == assume_abort_if_not_~cond#1); 2237#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2331#L1284-2 
[2022-11-20 11:42:20,298 INFO  L750   eck$LassoCheckResult]: Loop: 2331#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2438#L115 assume !(0 != ~mode1~0 % 256); 2437#L154 assume ~r1~0 % 256 < 3; 2415#L155 assume !(0 != ~ep12~0 % 256); 2269#L155-1 assume !(0 != ~ep13~0 % 256); 2270#L160 assume !(0 != ~ep14~0 % 256); 2320#L154-1 ~mode1~0 := 1; 2287#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2420#L182 assume !(0 != ~mode2~0 % 256); 2428#L221 assume !(~r2~0 % 256 < 3); 2273#L221-1 ~mode2~0 := 1; 2183#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2184#L249 assume !(0 != ~mode3~0 % 256); 2477#L288 assume !(~r3~0 % 256 < 3); 2468#L288-1 ~mode3~0 := 1; 2467#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2466#L316 assume !(0 != ~mode4~0 % 256); 2452#L355 assume !(~r4~0 % 256 < 3); 2435#L355-1 ~mode4~0 := 1; 2191#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2425#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2447#L1152 assume ~st1~0 + ~nl1~0 <= 1; 2446#L1153 assume ~st2~0 + ~nl2~0 <= 1; 2445#L1154 assume ~st3~0 + ~nl3~0 <= 1; 2444#L1155 assume ~st4~0 + ~nl4~0 <= 1; 2443#L1156 assume !(~r1~0 % 256 >= 3); 2385#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2386#L1160 assume ~r1~0 % 256 < 3; 2436#L1165 assume !(~r1~0 % 256 >= 3); 2355#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2356#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2442#L1151-1 check_#res#1 := check_~tmp~1#1; 2441#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2440#L1326 assume !(0 == assert_~arg#1 % 256); 2439#L1321 assume { :end_inline_assert } true; 2331#L1284-2 
[2022-11-20 11:42:20,299 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:20,299 INFO  L85        PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 1 times
[2022-11-20 11:42:20,299 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:20,300 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63237262]
[2022-11-20 11:42:20,300 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:20,300 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:20,389 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:20,390 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:42:20,458 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:20,515 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:42:20,516 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:20,516 INFO  L85        PathProgramCache]: Analyzing trace with hash -507379669, now seen corresponding path program 2 times
[2022-11-20 11:42:20,516 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:20,516 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420670032]
[2022-11-20 11:42:20,516 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:20,517 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:20,525 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:20,525 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:42:20,531 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:42:20,537 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:42:20,537 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:42:20,538 INFO  L85        PathProgramCache]: Analyzing trace with hash -1998626696, now seen corresponding path program 1 times
[2022-11-20 11:42:20,538 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:42:20,538 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926808114]
[2022-11-20 11:42:20,538 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:42:20,538 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:42:20,564 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:42:20,662 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:42:20,662 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:42:20,662 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926808114]
[2022-11-20 11:42:20,663 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926808114] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:42:20,663 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:42:20,663 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:42:20,663 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492184846]
[2022-11-20 11:42:20,663 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:42:21,840 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:42:21,840 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:42:21,840 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:42:21,840 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:42:21,841 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-20 11:42:21,841 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:21,841 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:42:21,841 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:42:21,841 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2022-11-20 11:42:21,841 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:42:21,841 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:42:21,844 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,853 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,856 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,859 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,862 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,865 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,870 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,873 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,880 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,882 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,885 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,888 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,891 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,896 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,903 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,954 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,957 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,962 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,966 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:21,971 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:22,763 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:42:22,763 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-20 11:42:22,763 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,764 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,771 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,773 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,774 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,775 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,799 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:42:22,799 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep14~0=-256} Honda state: {~ep14~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:42:22,808 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,808 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,808 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,809 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,813 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,813 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,818 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,847 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:42:22,847 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:42:22,851 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,851 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,851 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,852 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,856 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,856 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,869 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,879 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:42:22,879 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:42:22,883 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,884 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,884 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,885 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,889 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,889 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,891 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,914 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:42:22,914 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_~newmax~0#1=0} Honda state: {ULTIMATE.start_node1_~newmax~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:42:22,917 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,918 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,919 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,923 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,923 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,938 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,949 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:42:22,949 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-145} Honda state: {~r2~0=-145} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:42:22,952 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,953 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,953 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,954 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,959 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:42:22,959 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:22,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2022-11-20 11:42:22,989 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:22,990 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:22,990 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:22,991 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:22,994 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-20 11:42:22,994 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:42:23,007 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2022-11-20 11:42:23,135 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-20 11:42:23,139 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:23,139 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:42:23,139 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:42:23,139 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:42:23,139 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:42:23,139 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-20 11:42:23,140 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:23,140 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:42:23,140 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:42:23,140 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2022-11-20 11:42:23,140 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:42:23,140 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:42:23,143 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,147 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,150 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,154 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,210 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,219 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,228 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,233 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,237 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,240 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,243 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,246 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,249 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,257 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,260 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,264 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,270 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,273 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,279 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:23,285 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:42:24,121 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:42:24,122 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-20 11:42:24,122 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,122 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,124 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,128 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,138 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,140 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,141 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,141 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,141 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,142 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,142 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,166 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,170 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,170 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,170 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,171 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,175 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,187 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,187 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,187 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,188 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,188 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,188 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,188 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,189 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,198 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,202 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,202 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,202 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,203 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,207 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,220 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,220 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,221 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,235 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,238 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,239 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,239 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,240 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,243 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,256 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,257 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,257 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,258 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,265 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,265 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,282 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,286 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,288 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,291 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,303 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,304 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,304 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,304 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,304 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,304 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,305 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,305 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,322 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,326 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,326 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,327 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,328 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,332 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,344 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,344 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,344 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,344 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,345 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,345 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,346 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,346 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,355 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,359 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,359 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,359 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,360 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,364 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,376 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,376 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,377 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,377 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,377 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,377 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,378 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,395 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,398 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,399 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,399 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,400 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,403 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,416 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,416 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,416 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,416 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,416 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,417 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,417 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,430 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,435 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,436 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,436 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,437 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,440 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,453 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,453 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,454 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,454 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,455 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,455 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,474 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,474 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,475 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,476 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,479 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,491 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,491 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,492 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,492 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,492 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,492 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,492 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,493 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,498 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,501 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,503 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,506 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,519 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,520 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,520 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,522 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,529 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,532 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,532 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,534 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,537 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
[2022-11-20 11:42:24,549 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,549 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,550 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,551 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,558 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,560 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,563 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,563 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,564 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,564 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,568 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,580 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,581 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,581 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,581 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,581 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,582 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,582 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,582 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,606 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,607 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,607 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,608 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,623 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,624 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,625 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,625 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,650 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,650 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,657 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,675 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,691 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,691 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,691 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,691 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,691 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,692 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,692 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,701 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,704 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,705 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,705 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,706 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,711 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,724 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,724 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,725 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,726 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,743 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,746 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,747 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,748 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,755 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
[2022-11-20 11:42:24,768 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,768 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,768 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,769 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,769 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,770 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,779 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,782 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,782 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,782 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,783 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,787 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,799 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,799 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,799 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,799 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,799 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,800 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,800 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,826 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,826 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,827 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,831 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,843 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,843 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,844 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,846 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,854 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,857 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,857 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,857 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,859 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,862 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
[2022-11-20 11:42:24,867 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,875 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,875 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,875 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,875 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,875 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:42:24,876 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:42:24,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,894 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,894 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2022-11-20 11:42:24,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,896 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,900 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,908 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,913 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,913 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,913 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:24,914 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:24,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,928 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,931 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,932 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,932 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,933 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,936 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:24,949 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,950 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,950 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,950 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,950 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:24,951 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:24,951 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:24,954 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:24,963 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:24,964 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:24,964 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:24,965 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:24,968 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
[2022-11-20 11:42:24,980 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2022-11-20 11:42:24,981 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:24,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:24,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:24,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:24,981 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:24,982 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:24,982 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,008 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,012 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,012 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,012 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,013 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,017 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
[2022-11-20 11:42:25,029 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,032 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,033 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,033 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,033 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,033 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,043 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,043 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,070 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,074 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,075 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,076 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,079 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,091 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,091 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,092 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,092 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,092 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,093 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,093 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,094 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,109 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,113 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,114 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,114 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,115 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,118 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,131 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,131 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,131 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,131 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,131 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,132 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,133 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,133 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,136 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,139 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2022-11-20 11:42:25,139 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,139 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,140 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,141 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,142 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,152 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,152 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,152 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,153 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,153 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,154 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,154 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,157 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,159 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0
[2022-11-20 11:42:25,160 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,160 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,160 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,162 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,173 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,173 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,173 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,173 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,174 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,174 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,174 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,178 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2022-11-20 11:42:25,179 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,179 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,180 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,182 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,182 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,192 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,192 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,193 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,203 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,206 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,208 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,215 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,228 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,228 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,229 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,229 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,229 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,229 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,246 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,250 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,251 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,259 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,272 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,272 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,272 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,272 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,273 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,273 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,274 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,282 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,285 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,285 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,285 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,287 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,295 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
[2022-11-20 11:42:25,302 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,308 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,308 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,310 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,320 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,323 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,323 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,323 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,324 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,328 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
[2022-11-20 11:42:25,340 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,340 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,341 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,341 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,341 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,342 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,343 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,343 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,359 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,362 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,362 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,363 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,364 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,367 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,380 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,380 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,381 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,381 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,382 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,398 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,402 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,402 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,403 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,419 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,420 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,421 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,421 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,422 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,431 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,434 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,434 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,434 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,435 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,439 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,451 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,452 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,452 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,453 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,453 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,467 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,471 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,471 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,471 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,472 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,476 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,488 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,488 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,488 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,488 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,489 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,489 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,490 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,490 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,506 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,510 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,510 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,510 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,511 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,527 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,527 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,527 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,528 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,528 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,529 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,529 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,529 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,546 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,550 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,550 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,551 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,552 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,567 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,568 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,568 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,568 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,568 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,569 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,570 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,570 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,586 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,590 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,590 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,590 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,591 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,595 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,602 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,608 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,609 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:25,610 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:25,611 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,630 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,634 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,634 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2022-11-20 11:42:25,634 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,634 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,635 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,646 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,651 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,651 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,653 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,675 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,676 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,676 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,677 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,680 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,693 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,693 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,694 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,694 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,710 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,714 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,714 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,714 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,715 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,719 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,726 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,731 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,732 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,732 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,732 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,732 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,733 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,733 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,750 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,751 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,755 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
[2022-11-20 11:42:25,767 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,771 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,772 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,772 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,772 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,772 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,785 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,785 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,810 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,814 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,814 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,814 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,815 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,819 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,830 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,831 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,831 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,831 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,833 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,833 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,854 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,854 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,854 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,855 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,859 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,872 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,872 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,872 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,872 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,872 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,874 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,874 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,874 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,894 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,895 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,899 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,912 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,912 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,912 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,912 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,912 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,914 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,917 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,924 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,927 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,927 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,928 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,929 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,932 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,932 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,945 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,946 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,946 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,946 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,946 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,947 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,947 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:25,963 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:25,966 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:25,966 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:25,967 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:25,968 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:25,971 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:25,984 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:25,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:25,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:25,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:25,984 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:25,985 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2022-11-20 11:42:25,986 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:25,986 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,002 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,006 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,006 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,006 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,007 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,010 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,011 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,023 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,023 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,024 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,024 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,024 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,025 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,025 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,038 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,042 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,043 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,047 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,059 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,059 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,059 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,060 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,060 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,060 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,060 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,061 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,074 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,077 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,078 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,078 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,084 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,099 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,100 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,100 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,100 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,100 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,100 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,101 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,122 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,126 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,126 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,126 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,127 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,143 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,144 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,144 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,145 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,146 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,146 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,162 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,166 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,166 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,167 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,171 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,177 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,183 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,184 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,194 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,198 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,199 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,203 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,206 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,214 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,214 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,215 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,215 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,229 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,232 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2022-11-20 11:42:26,232 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,232 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,233 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,234 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,246 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,246 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,246 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,246 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,246 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,247 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,248 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,251 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,254 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2022-11-20 11:42:26,254 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,254 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,255 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,272 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,272 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,272 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,272 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,273 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,274 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,277 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,279 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,280 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,280 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,281 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,282 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,283 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,293 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,294 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,294 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,295 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,299 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,302 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2022-11-20 11:42:26,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,303 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,305 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,305 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,315 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,316 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,316 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,316 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,317 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,317 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,321 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,324 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,325 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,326 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,326 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,339 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,339 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,339 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,339 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,339 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:26,342 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:26,342 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,368 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,371 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,371 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2022-11-20 11:42:26,371 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,372 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,373 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,391 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,392 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,392 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,392 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,392 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,393 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,394 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,394 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,397 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,400 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0
[2022-11-20 11:42:26,401 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,401 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,401 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,404 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
[2022-11-20 11:42:26,421 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,421 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,421 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,424 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,434 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,441 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0
[2022-11-20 11:42:26,441 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,442 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,443 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,445 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,446 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,456 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,456 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,456 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,456 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,458 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,458 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,463 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2022-11-20 11:42:26,463 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,463 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,464 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,474 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,474 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
[2022-11-20 11:42:26,489 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,490 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,507 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,507 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,534 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,539 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2022-11-20 11:42:26,540 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,540 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,542 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,553 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,565 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,566 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,566 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,566 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,567 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,568 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,568 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,594 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,598 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,598 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,599 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,605 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,627 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,638 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,638 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,638 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,638 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,638 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,640 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,640 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,645 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,648 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0
[2022-11-20 11:42:26,648 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,648 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,649 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,651 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,662 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,663 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,663 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,663 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,663 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,664 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,664 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,669 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,673 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,674 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,675 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,676 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,677 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,678 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
[2022-11-20 11:42:26,688 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,688 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,688 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,688 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,688 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,689 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,689 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,694 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2022-11-20 11:42:26,694 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,695 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,697 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,697 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,707 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,708 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,709 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,714 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0
[2022-11-20 11:42:26,715 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,715 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,715 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,717 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,718 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,728 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,728 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,728 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,728 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,728 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,729 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,729 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,734 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0
[2022-11-20 11:42:26,734 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,734 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,735 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,737 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,747 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,747 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,748 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,748 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,748 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,748 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,748 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,750 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,752 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0
[2022-11-20 11:42:26,753 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,753 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,753 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,754 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,756 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,766 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,766 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,766 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,766 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,766 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,768 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,770 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,773 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0
[2022-11-20 11:42:26,773 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,773 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,774 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,775 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,776 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,786 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,786 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,787 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,789 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,789 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,794 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,796 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0
[2022-11-20 11:42:26,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,798 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,800 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,810 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,810 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,810 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,810 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,810 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,811 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,812 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,818 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0
[2022-11-20 11:42:26,818 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,818 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,819 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,820 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,821 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,831 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,831 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,831 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,839 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,839 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,843 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,846 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2022-11-20 11:42:26,846 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,846 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,847 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,850 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,851 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,863 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,863 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,863 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,863 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,863 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,865 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,865 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,872 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,873 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,874 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,874 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,876 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,886 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,887 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,887 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,887 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,888 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,888 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,894 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2022-11-20 11:42:26,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,895 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,895 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,897 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2022-11-20 11:42:26,898 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:26,935 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:26,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:26,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:26,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:26,936 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:26,938 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:26,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:26,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:26,987 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:26,987 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:26,987 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:26,988 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:26,991 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,004 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:27,004 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,004 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,004 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,004 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:27,006 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,007 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:27,007 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,032 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,050 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,051 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,051 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,052 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,055 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,069 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:42:27,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,069 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:27,071 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,074 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:27,074 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,091 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,094 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,096 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2022-11-20 11:42:27,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,098 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,101 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,113 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,114 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,114 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,114 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,114 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,114 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,115 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,115 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,116 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,142 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,146 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,146 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,147 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,148 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,151 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,163 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,163 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,164 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,164 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,164 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,164 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,165 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,165 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,166 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,190 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,191 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,195 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,207 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,207 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,207 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,208 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,208 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,210 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,218 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,221 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,222 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,222 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,223 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,227 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,238 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,242 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,243 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,243 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,243 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,243 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,243 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,254 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,255 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,286 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,290 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,290 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,290 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,291 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,295 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
[2022-11-20 11:42:27,307 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,307 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,308 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,309 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,310 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,342 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,343 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,347 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,354 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,359 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,359 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,360 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,360 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,360 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,360 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,361 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,361 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,386 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,390 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,390 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,391 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,407 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,407 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,408 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,408 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,408 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,408 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,409 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,409 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,411 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,438 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,442 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,443 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,443 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,444 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,451 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,463 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,464 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,464 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,464 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,464 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,464 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,465 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,465 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,465 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,486 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,490 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,490 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,490 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,491 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,494 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,507 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,507 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,507 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,507 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,507 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,508 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,508 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,510 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,525 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,525 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,526 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,526 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,527 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,528 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
[2022-11-20 11:42:27,538 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,539 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,539 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,539 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,539 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,539 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,540 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,540 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,545 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,545 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,545 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,546 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,547 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,548 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,558 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,558 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,558 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,558 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,558 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,559 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,559 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,562 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,564 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,564 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,565 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,565 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,566 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,568 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,580 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,580 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,580 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,580 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,580 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,580 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,581 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,581 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,598 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,603 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0
[2022-11-20 11:42:27,603 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,603 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,604 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,606 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,617 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,617 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,617 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,618 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,619 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,625 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,627 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,628 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,628 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,628 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,630 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,631 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
[2022-11-20 11:42:27,641 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,641 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,641 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,641 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,641 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,641 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,642 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,647 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,649 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2022-11-20 11:42:27,649 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,649 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,650 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,652 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,652 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
[2022-11-20 11:42:27,662 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,662 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,663 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,663 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,663 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,663 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,664 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,664 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,680 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,683 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2022-11-20 11:42:27,683 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,683 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,684 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,685 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,686 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,696 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,696 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,696 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,697 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,697 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,697 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,698 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,703 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,705 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2022-11-20 11:42:27,705 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,706 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,708 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,718 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,718 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,719 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,719 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,719 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,719 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,720 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,747 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,750 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2022-11-20 11:42:27,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,751 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,753 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,753 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
[2022-11-20 11:42:27,763 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,763 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,763 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,763 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,763 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,764 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,765 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,765 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,770 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,772 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,773 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,773 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,773 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,774 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,776 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,785 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,786 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,786 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,786 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,786 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,786 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,787 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,787 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,794 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0
[2022-11-20 11:42:27,794 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,795 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,795 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,796 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,798 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,809 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,809 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:27,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,809 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,809 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-20 11:42:27,811 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-20 11:42:27,811 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,820 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,822 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2022-11-20 11:42:27,822 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2022-11-20 11:42:27,823 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,823 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,823 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,825 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,826 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,836 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,836 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:27,836 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,836 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,836 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,836 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:27,838 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:27,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,845 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,845 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,845 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,846 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,848 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,848 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,858 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,858 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:27,859 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,859 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,859 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,859 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:27,860 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:27,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,866 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,867 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,867 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,867 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,870 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,880 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,880 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:27,880 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,880 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,881 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:27,883 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:27,883 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:27,914 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:27,918 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:27,918 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:27,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:27,920 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:27,927 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:27,940 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2022-11-20 11:42:27,944 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:27,944 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:27,944 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:27,944 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:27,944 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:27,945 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:27,961 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:27,962 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,039 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,043 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,043 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,044 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,051 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,064 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,064 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,064 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,064 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,064 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,065 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,066 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,090 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,094 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,094 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,094 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,095 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,098 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,110 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,111 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,111 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,111 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,111 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,114 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,114 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,142 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,146 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,146 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,146 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,147 INFO  L229       MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,150 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
[2022-11-20 11:42:28,163 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,163 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,163 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,163 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,163 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,163 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,165 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,165 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,166 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,190 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,194 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,194 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,194 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,195 INFO  L229       MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,198 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
[2022-11-20 11:42:28,211 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,211 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,211 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,211 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,213 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,213 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,214 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,242 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,246 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,246 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,246 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,247 INFO  L229       MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,250 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,263 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,263 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,263 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,263 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,265 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,265 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,266 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,290 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,294 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,295 INFO  L229       MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,298 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
[2022-11-20 11:42:28,311 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,311 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,311 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,311 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,311 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,311 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,312 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,313 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,314 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,342 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,346 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,346 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,346 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,347 INFO  L229       MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,350 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,363 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,363 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,363 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,363 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,364 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,364 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,366 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,390 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,393 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,394 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,394 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,395 INFO  L229       MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,398 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,411 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,411 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,411 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,411 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,411 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,411 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,413 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,413 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,413 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,446 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,446 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,446 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,447 INFO  L229       MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,450 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,463 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,463 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,464 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,464 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,464 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,464 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,464 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,466 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,466 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,490 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,494 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,494 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,494 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,495 INFO  L229       MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,498 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,511 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,511 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,511 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,511 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,511 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,511 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,513 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,513 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,546 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,546 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,547 INFO  L229       MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,550 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,563 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,563 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,564 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,565 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,565 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,590 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,594 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,594 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,595 INFO  L229       MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,598 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,611 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,611 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,611 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,611 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,615 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,642 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,646 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,646 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,646 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,647 INFO  L229       MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,651 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,663 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,664 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,664 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,664 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,664 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,664 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,664 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,666 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,666 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,690 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,694 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,694 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,695 INFO  L229       MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,699 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,711 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,712 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,712 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,712 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,712 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,712 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,714 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,715 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,742 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,746 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,747 INFO  L229       MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,763 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,764 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,764 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,764 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,764 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,764 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,764 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,766 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,767 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,789 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,792 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2022-11-20 11:42:28,792 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,793 INFO  L229       MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,794 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,795 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,807 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,807 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:42:28,807 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,807 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,807 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,807 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:28,810 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:28,810 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,824 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2022-11-20 11:42:28,825 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-20 11:42:28,825 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,826 INFO  L229       MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,827 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,831 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,842 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,842 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:28,842 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,842 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,842 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,842 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:28,844 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:28,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,851 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,853 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2022-11-20 11:42:28,853 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,854 INFO  L229       MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,855 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,867 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,867 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:28,867 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,868 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:28,869 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:28,869 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,875 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,878 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2022-11-20 11:42:28,878 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,878 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,879 INFO  L229       MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,881 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,881 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,892 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,892 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:28,892 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,892 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,892 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,892 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:28,893 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:28,893 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,901 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:28,902 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,902 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,903 INFO  L229       MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,904 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,905 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:28,920 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:28,920 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:28,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:28,921 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:28,921 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:28,921 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:28,943 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:28,943 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:28,988 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:28,991 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2022-11-20 11:42:28,991 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:28,991 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:28,992 INFO  L229       MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:28,994 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2022-11-20 11:42:28,994 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,005 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,005 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,005 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,005 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,005 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,005 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,007 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,007 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,019 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2022-11-20 11:42:29,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,020 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,021 INFO  L229       MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,022 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,034 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,034 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,034 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,034 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,034 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,034 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,036 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,037 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,048 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0
[2022-11-20 11:42:29,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,050 INFO  L229       MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,050 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,052 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,062 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,063 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,063 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,063 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,063 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,063 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,065 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,065 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,083 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,085 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0
[2022-11-20 11:42:29,086 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,086 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,087 INFO  L229       MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,088 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,089 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,099 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,100 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,100 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,100 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,101 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,107 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,111 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0
[2022-11-20 11:42:29,111 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,111 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,112 INFO  L229       MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,114 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,125 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,125 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,125 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,126 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,127 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,134 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,136 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,136 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,137 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,137 INFO  L229       MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,139 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,140 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,150 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,150 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,150 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,150 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,150 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,150 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,152 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,152 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,157 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,160 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0
[2022-11-20 11:42:29,160 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,160 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,161 INFO  L229       MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,163 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,174 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,174 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,175 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,175 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,175 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,176 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,206 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,211 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,211 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,211 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,212 INFO  L229       MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,219 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,222 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,230 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,230 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,230 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,230 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,231 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,232 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,233 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,239 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,241 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0
[2022-11-20 11:42:29,242 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,242 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,243 INFO  L229       MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,243 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,245 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
[2022-11-20 11:42:29,256 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,256 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,256 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,256 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,256 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,259 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,272 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,274 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0
[2022-11-20 11:42:29,275 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,275 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,276 INFO  L229       MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,276 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,278 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,288 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,288 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,289 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,289 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,289 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,289 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,291 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,291 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,300 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,303 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0
[2022-11-20 11:42:29,303 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,303 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,304 INFO  L229       MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,305 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,306 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,317 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,317 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,317 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,319 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,319 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,331 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0
[2022-11-20 11:42:29,332 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,332 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,333 INFO  L229       MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,350 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,361 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,361 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,361 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,363 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,364 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,373 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,376 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0
[2022-11-20 11:42:29,376 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,376 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,377 INFO  L229       MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,379 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,390 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,390 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,390 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,390 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,390 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,390 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,392 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,392 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,400 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,403 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0
[2022-11-20 11:42:29,403 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,403 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,404 INFO  L229       MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,406 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,406 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,417 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,417 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,417 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,417 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,420 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,420 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,450 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,455 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0
[2022-11-20 11:42:29,456 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,456 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,457 INFO  L229       MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,463 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,476 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,476 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,476 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,477 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,477 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,477 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,477 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,480 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,480 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,510 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,514 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,514 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,514 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,515 INFO  L229       MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,523 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,536 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,538 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,538 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:42:29,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,538 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:42:29,543 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:42:29,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,566 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,576 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,576 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-20 11:42:29,576 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,577 INFO  L229       MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,583 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,595 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,596 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,596 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,596 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,596 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,596 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,597 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,598 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,601 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,603 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0
[2022-11-20 11:42:29,603 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,603 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,604 INFO  L229       MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,605 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,607 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,617 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,617 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,617 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,618 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,618 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,628 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,631 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,634 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,635 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,637 INFO  L229       MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,643 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,656 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,656 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,656 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,656 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,657 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,658 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,675 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,676 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,676 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,677 INFO  L229       MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,680 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,694 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,696 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,696 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,696 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,696 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,696 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,697 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,711 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,711 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,742 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,746 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,747 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,748 INFO  L229       MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,763 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,763 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,764 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,764 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,764 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,764 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,765 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,765 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,794 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,798 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,798 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,799 INFO  L229       MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,802 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,815 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,815 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,815 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,815 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,815 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,815 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,816 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,817 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,817 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,834 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,838 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,838 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,839 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,840 INFO  L229       MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,847 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,860 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,860 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,860 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,860 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,860 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,860 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,861 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,862 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,862 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,878 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,882 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,882 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,882 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,883 INFO  L229       MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,887 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,899 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,899 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,900 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,900 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,900 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,900 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,901 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,901 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,914 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0
[2022-11-20 11:42:29,900 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,915 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:42:29,915 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:42:29,916 INFO  L229       MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:42:29,919 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:42:29,926 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process
[2022-11-20 11:42:29,932 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:42:29,932 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:42:29,932 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:42:29,932 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:42:29,932 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:42:29,932 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:42:29,933 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:42:29,934 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:42:29,954 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:42:29,958 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0



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



[2022-11-20 11:45:11,307 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1791)] Ended with exit code 0
[2022-11-20 11:45:11,307 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,307 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,308 INFO  L229       MonitoredProcess]: Starting monitored process 1792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,309 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1792)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,323 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,323 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,323 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,324 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,332 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1792)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,332 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,332 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,333 INFO  L229       MonitoredProcess]: Starting monitored process 1793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,334 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1793)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,348 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,348 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,348 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,348 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,348 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,348 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,351 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,352 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,362 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,365 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1793)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,365 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,365 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,367 INFO  L229       MonitoredProcess]: Starting monitored process 1794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,375 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,388 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1794)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,390 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,390 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,390 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,390 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,390 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,391 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,393 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,393 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,410 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,414 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1794)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,414 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,414 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,415 INFO  L229       MonitoredProcess]: Starting monitored process 1795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,419 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
[2022-11-20 11:45:11,433 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1795)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,434 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,434 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,434 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,434 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,434 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,435 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,437 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,437 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,454 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,458 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1795)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,458 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,458 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,459 INFO  L229       MonitoredProcess]: Starting monitored process 1796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,463 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,476 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1796)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,477 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,477 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,478 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,480 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,480 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,498 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,502 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1796)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,503 INFO  L229       MonitoredProcess]: Starting monitored process 1797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,507 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,520 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1797)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,521 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,521 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,521 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,522 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,524 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,554 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,558 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1797)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,558 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,558 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,559 INFO  L229       MonitoredProcess]: Starting monitored process 1798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,563 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,576 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1798)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,577 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,577 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,577 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,580 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,580 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,598 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,602 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1798)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,602 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,602 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,603 INFO  L229       MonitoredProcess]: Starting monitored process 1799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,607 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,620 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1799)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,621 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,621 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,624 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,643 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,646 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1799)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,646 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,646 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,647 INFO  L229       MonitoredProcess]: Starting monitored process 1800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,651 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,664 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1800)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,665 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,665 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,665 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,666 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,666 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,667 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,690 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1800)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,690 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,691 INFO  L229       MonitoredProcess]: Starting monitored process 1801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,699 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,710 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1801)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,713 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,713 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,713 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,713 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,714 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,714 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,715 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,715 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,730 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1801)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,731 INFO  L229       MonitoredProcess]: Starting monitored process 1802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,735 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,748 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1802)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,749 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,750 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,750 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,750 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,750 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,750 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,752 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,767 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,771 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1802)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,771 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,771 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,772 INFO  L229       MonitoredProcess]: Starting monitored process 1803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,776 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1803)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,791 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,792 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,792 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,792 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,792 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,792 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,795 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,795 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,830 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,834 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1803)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,834 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,834 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,835 INFO  L229       MonitoredProcess]: Starting monitored process 1804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,838 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
[2022-11-20 11:45:11,851 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1804)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,851 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,852 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,852 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,852 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,852 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,852 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,854 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,854 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,874 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1804)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,874 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,874 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,875 INFO  L229       MonitoredProcess]: Starting monitored process 1805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,878 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1805)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,892 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,893 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,893 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,895 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,906 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,910 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1805)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,910 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,910 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,911 INFO  L229       MonitoredProcess]: Starting monitored process 1806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,915 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,926 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1806)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,928 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,928 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,929 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,929 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,930 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,954 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:11,958 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1806)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:11,958 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:11,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:11,959 INFO  L229       MonitoredProcess]: Starting monitored process 1807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:11,963 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:11,977 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1807)] Waiting until timeout for monitored process
[2022-11-20 11:45:11,978 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:11,978 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:11,978 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:11,978 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:11,978 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:11,978 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:11,980 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:11,980 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:11,998 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,002 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1807)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,003 INFO  L229       MonitoredProcess]: Starting monitored process 1808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,007 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,021 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1808)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,026 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,026 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,026 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,027 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,027 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,045 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,045 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,102 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1808)] Ended with exit code 0
[2022-11-20 11:45:12,102 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,102 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,103 INFO  L229       MonitoredProcess]: Starting monitored process 1809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,105 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1809)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,106 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,117 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,117 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,117 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,117 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,117 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,118 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,119 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,119 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,124 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,126 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1809)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,127 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,127 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,127 INFO  L229       MonitoredProcess]: Starting monitored process 1810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,129 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1810)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,141 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,141 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,142 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,142 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,142 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,142 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,144 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,144 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,152 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,155 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1810)] Ended with exit code 0
[2022-11-20 11:45:12,155 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,155 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,156 INFO  L229       MonitoredProcess]: Starting monitored process 1811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,158 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1811)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,158 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,169 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,169 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,170 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,172 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,172 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,181 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1811)] Ended with exit code 0
[2022-11-20 11:45:12,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,182 INFO  L229       MonitoredProcess]: Starting monitored process 1812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,184 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1812)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,185 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,196 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,197 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,197 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,199 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,203 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,206 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1812)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,207 INFO  L229       MonitoredProcess]: Starting monitored process 1813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1813)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,210 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,221 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,221 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,221 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,221 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,223 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,223 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,228 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,230 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1813)] Ended with exit code 0
[2022-11-20 11:45:12,230 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,231 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,231 INFO  L229       MonitoredProcess]: Starting monitored process 1814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,233 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1814)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,234 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
[2022-11-20 11:45:12,245 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,245 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-20 11:45:12,245 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,246 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,246 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,246 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:12,247 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:12,248 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,256 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,258 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1814)] Ended with exit code 0
[2022-11-20 11:45:12,259 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-20 11:45:12,259 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,260 INFO  L229       MonitoredProcess]: Starting monitored process 1815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1815)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,262 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,274 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,274 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,274 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,274 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,274 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,274 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,276 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,276 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,283 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1815)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,286 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,286 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,287 INFO  L229       MonitoredProcess]: Starting monitored process 1816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,287 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1816)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,289 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,300 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,300 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,300 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,301 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,302 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,302 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,308 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,311 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1816)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,311 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,311 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,312 INFO  L229       MonitoredProcess]: Starting monitored process 1817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,314 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1817)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,315 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,326 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,326 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,326 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,326 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,327 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,329 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,329 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,341 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1817)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,341 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,341 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,342 INFO  L229       MonitoredProcess]: Starting monitored process 1818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,344 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1818)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,345 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,356 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,356 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,356 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,357 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,357 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,358 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,358 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,365 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,368 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1818)] Ended with exit code 0
[2022-11-20 11:45:12,368 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,368 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,369 INFO  L229       MonitoredProcess]: Starting monitored process 1819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,371 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1819)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,371 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,383 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,383 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,383 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,383 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,383 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,383 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,388 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,403 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,405 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1819)] Ended with exit code 0
[2022-11-20 11:45:12,406 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,407 INFO  L229       MonitoredProcess]: Starting monitored process 1820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,409 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1820)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,409 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,420 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,421 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,421 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,421 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,424 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,432 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,435 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1820)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,435 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,436 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,436 INFO  L229       MonitoredProcess]: Starting monitored process 1821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,438 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1821)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,439 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,450 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,450 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,451 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,453 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,464 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,467 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1821)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,467 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,467 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,468 INFO  L229       MonitoredProcess]: Starting monitored process 1822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1822)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,470 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
[2022-11-20 11:45:12,482 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,482 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,482 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,482 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,482 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,482 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,485 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,485 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,492 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,495 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1822)] Ended with exit code 0
[2022-11-20 11:45:12,495 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,495 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,496 INFO  L229       MonitoredProcess]: Starting monitored process 1823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,498 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,510 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1823)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,512 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,513 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,513 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,513 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,513 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,513 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,517 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,517 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,550 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,554 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1823)] Ended with exit code 0
[2022-11-20 11:45:12,554 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,554 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,555 INFO  L229       MonitoredProcess]: Starting monitored process 1824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,563 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,577 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1824)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,579 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,579 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,579 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,580 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,580 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,580 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,584 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,584 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,614 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,618 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1824)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,619 INFO  L229       MonitoredProcess]: Starting monitored process 1825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,623 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
[2022-11-20 11:45:12,637 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1825)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,638 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,638 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,638 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,638 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,638 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,638 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,642 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,662 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,666 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1825)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,666 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,666 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,668 INFO  L229       MonitoredProcess]: Starting monitored process 1826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,682 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1826)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,686 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,687 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,687 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,687 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,687 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,690 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,690 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,710 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,714 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1826)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,714 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,714 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,715 INFO  L229       MonitoredProcess]: Starting monitored process 1827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,719 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,733 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,733 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,733 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,733 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,733 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,734 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1827)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,735 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,735 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,754 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,758 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1827)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,758 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,758 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,759 INFO  L229       MonitoredProcess]: Starting monitored process 1828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,763 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,777 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1828)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,778 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,778 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,778 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,778 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,779 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,781 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,802 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,806 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1828)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,806 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,807 INFO  L229       MonitoredProcess]: Starting monitored process 1829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,811 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,818 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1829)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,826 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,826 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,826 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,826 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,826 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,827 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,831 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,858 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,864 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1829)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,864 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,864 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,865 INFO  L229       MonitoredProcess]: Starting monitored process 1830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,867 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1830)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,880 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,880 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,880 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,880 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,880 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,883 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,883 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,889 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,892 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1830)] Ended with exit code 0
[2022-11-20 11:45:12,892 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,892 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,893 INFO  L229       MonitoredProcess]: Starting monitored process 1831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,894 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1831)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,895 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,907 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,907 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,907 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,907 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,907 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,908 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,910 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,910 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,917 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,919 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1831)] Ended with exit code 0
[2022-11-20 11:45:12,919 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,919 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,920 INFO  L229       MonitoredProcess]: Starting monitored process 1832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,921 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1832)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,922 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,935 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,935 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,935 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,936 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,936 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,945 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1832)] Ended with exit code 0
[2022-11-20 11:45:12,945 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,945 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,946 INFO  L229       MonitoredProcess]: Starting monitored process 1833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,948 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1833)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,948 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,959 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,959 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,959 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,959 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,959 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,960 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:12,961 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:12,962 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:12,968 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:12,970 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1833)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:12,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:12,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:12,971 INFO  L229       MonitoredProcess]: Starting monitored process 1834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:12,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1834)] Waiting until timeout for monitored process
[2022-11-20 11:45:12,973 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:12,989 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:12,989 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:12,989 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:12,990 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:12,990 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:12,990 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,012 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,012 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,060 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1834)] Ended with exit code 0
[2022-11-20 11:45:13,060 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,060 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,061 INFO  L229       MonitoredProcess]: Starting monitored process 1835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1835)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,063 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,075 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,075 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,075 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,075 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,075 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,077 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,078 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,085 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,087 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1835)] Ended with exit code 0
[2022-11-20 11:45:13,088 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,088 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,088 INFO  L229       MonitoredProcess]: Starting monitored process 1836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,090 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1836)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,091 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,104 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,104 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,104 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,104 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,104 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,104 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,107 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,107 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,118 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,121 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1836)] Ended with exit code 0
[2022-11-20 11:45:13,121 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,121 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,122 INFO  L229       MonitoredProcess]: Starting monitored process 1837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,124 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1837)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,125 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,137 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,138 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,138 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,138 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,138 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,140 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,140 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,152 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1837)] Ended with exit code 0
[2022-11-20 11:45:13,153 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,153 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,154 INFO  L229       MonitoredProcess]: Starting monitored process 1838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,154 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1838)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,156 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
[2022-11-20 11:45:13,168 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,168 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,168 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,169 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,169 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,169 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,171 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,171 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,178 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,180 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1838)] Ended with exit code 0
[2022-11-20 11:45:13,181 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,181 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,182 INFO  L229       MonitoredProcess]: Starting monitored process 1839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,182 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1839)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,184 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,197 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,197 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,197 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,199 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,200 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,207 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,209 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1839)] Ended with exit code 0
[2022-11-20 11:45:13,210 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,210 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,211 INFO  L229       MonitoredProcess]: Starting monitored process 1840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,211 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1840)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,213 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,226 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,226 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:13,226 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,226 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,227 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,227 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-20 11:45:13,229 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-20 11:45:13,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,242 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,245 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1840)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,245 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-20 11:45:13,245 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,245 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,246 INFO  L229       MonitoredProcess]: Starting monitored process 1841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,247 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,249 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
[2022-11-20 11:45:13,261 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,261 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,261 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,262 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,262 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,262 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,263 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,267 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,270 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1841)] Ended with exit code 0
[2022-11-20 11:45:13,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,270 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,271 INFO  L229       MonitoredProcess]: Starting monitored process 1842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,274 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
[2022-11-20 11:45:13,286 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,286 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,286 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,287 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,287 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,291 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,293 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1842)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,295 INFO  L229       MonitoredProcess]: Starting monitored process 1843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,295 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,297 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,308 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,309 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,309 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,309 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,309 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,310 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,315 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,317 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1843)] Ended with exit code 0
[2022-11-20 11:45:13,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,318 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,319 INFO  L229       MonitoredProcess]: Starting monitored process 1844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,327 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,341 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,342 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,342 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,342 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,342 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,342 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,342 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,343 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,343 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,370 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,374 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1844)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,374 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,374 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,375 INFO  L229       MonitoredProcess]: Starting monitored process 1845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,393 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,393 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,394 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,394 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,394 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,394 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,397 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,414 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1845)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,419 INFO  L229       MonitoredProcess]: Starting monitored process 1846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,423 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,436 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,438 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,438 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,438 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,438 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,438 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,438 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,440 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,445 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,447 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1846)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,447 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,448 INFO  L229       MonitoredProcess]: Starting monitored process 1847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,451 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,463 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,463 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,464 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,465 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,465 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,471 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,474 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1847)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,474 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,474 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,475 INFO  L229       MonitoredProcess]: Starting monitored process 1848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,476 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,478 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,490 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,490 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,492 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,495 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,498 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1848)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,499 INFO  L229       MonitoredProcess]: Starting monitored process 1849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,501 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,502 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,514 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,514 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,514 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,516 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,516 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,522 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,525 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1849)] Ended with exit code 0
[2022-11-20 11:45:13,525 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,525 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,526 INFO  L229       MonitoredProcess]: Starting monitored process 1850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,528 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,529 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,541 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,541 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,541 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,543 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,550 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,553 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1850)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,553 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,554 INFO  L229       MonitoredProcess]: Starting monitored process 1851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,556 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,556 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,568 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,568 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,569 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,569 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,569 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,569 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,571 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,571 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,579 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1851)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,579 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,580 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,580 INFO  L229       MonitoredProcess]: Starting monitored process 1852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,581 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,583 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,595 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,595 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,596 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,596 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,596 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,596 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,597 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,597 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,605 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1852)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,605 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,605 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,606 INFO  L229       MonitoredProcess]: Starting monitored process 1853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,607 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,608 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,621 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,621 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,622 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,622 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,629 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1853)] Ended with exit code 0
[2022-11-20 11:45:13,629 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,630 INFO  L229       MonitoredProcess]: Starting monitored process 1854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,631 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,633 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,644 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,645 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,645 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,645 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,645 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,645 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,646 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,646 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,651 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,654 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1854)] Ended with exit code 0
[2022-11-20 11:45:13,654 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,654 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,655 INFO  L229       MonitoredProcess]: Starting monitored process 1855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,656 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,658 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,671 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,671 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,671 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,671 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,671 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,671 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,674 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,683 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1855)] Ended with exit code 0
[2022-11-20 11:45:13,684 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,684 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,685 INFO  L229       MonitoredProcess]: Starting monitored process 1856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,685 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,687 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,699 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,700 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,700 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,700 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,700 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,700 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,701 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,702 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,706 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,708 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1856)] Ended with exit code 0
[2022-11-20 11:45:13,709 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,709 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,710 INFO  L229       MonitoredProcess]: Starting monitored process 1857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,710 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,712 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,724 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,724 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,724 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,724 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,724 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,724 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,726 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,733 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1857)] Ended with exit code 0
[2022-11-20 11:45:13,733 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,733 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,734 INFO  L229       MonitoredProcess]: Starting monitored process 1858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,737 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,749 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,749 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,749 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,750 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,753 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,755 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1858)] Ended with exit code 0
[2022-11-20 11:45:13,755 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,756 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,756 INFO  L229       MonitoredProcess]: Starting monitored process 1859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,757 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,759 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,771 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,771 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,771 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,771 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,771 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,771 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,772 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,777 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,779 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1859)] Ended with exit code 0
[2022-11-20 11:45:13,780 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,780 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,781 INFO  L229       MonitoredProcess]: Starting monitored process 1860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,781 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,783 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,797 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,798 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,798 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,798 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,798 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,798 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,812 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,812 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,838 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,841 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1860)] Ended with exit code 0
[2022-11-20 11:45:13,841 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,841 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,842 INFO  L229       MonitoredProcess]: Starting monitored process 1861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,844 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,844 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,856 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,856 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,856 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,856 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,856 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,856 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,858 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,858 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,862 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,864 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1861)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,865 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,865 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,865 INFO  L229       MonitoredProcess]: Starting monitored process 1862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,866 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,880 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,880 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,880 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,881 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,881 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,883 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,883 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,891 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1862)] Ended with exit code 0
[2022-11-20 11:45:13,891 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,891 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,892 INFO  L229       MonitoredProcess]: Starting monitored process 1863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,893 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,895 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,907 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,907 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,907 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,907 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,907 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,907 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,909 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,909 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,913 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,916 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1863)] Ended with exit code 0
[2022-11-20 11:45:13,916 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,917 INFO  L229       MonitoredProcess]: Starting monitored process 1864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,918 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,920 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,932 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,932 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,932 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,932 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,932 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,932 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,934 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,934 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,938 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,941 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1864)] Ended with exit code 0
[2022-11-20 11:45:13,941 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,941 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,942 INFO  L229       MonitoredProcess]: Starting monitored process 1865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,943 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Waiting until timeout for monitored process
[2022-11-20 11:45:13,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,960 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:13,960 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:13,960 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:13,960 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:13,960 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:13,961 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:13,962 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:13,962 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:13,979 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:13,984 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1865)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:13,984 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:13,984 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:13,985 INFO  L229       MonitoredProcess]: Starting monitored process 1866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:13,991 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:13,998 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,006 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,006 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-20 11:45:14,006 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,007 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,007 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,007 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-20 11:45:14,008 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-20 11:45:14,008 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,019 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,022 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1866)] Ended with exit code 0
[2022-11-20 11:45:14,022 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2022-11-20 11:45:14,022 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,022 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,023 INFO  L229       MonitoredProcess]: Starting monitored process 1867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,024 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,026 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,038 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,038 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,038 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,040 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,049 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1867)] Ended with exit code 0
[2022-11-20 11:45:14,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,050 INFO  L229       MonitoredProcess]: Starting monitored process 1868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,051 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,052 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,064 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,064 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,064 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,065 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,065 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,065 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,066 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,072 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,074 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1868)] Ended with exit code 0
[2022-11-20 11:45:14,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,075 INFO  L229       MonitoredProcess]: Starting monitored process 1869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,078 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,089 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,090 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,090 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,090 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,090 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,090 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,092 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,092 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,098 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,101 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1869)] Ended with exit code 0
[2022-11-20 11:45:14,101 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,101 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,102 INFO  L229       MonitoredProcess]: Starting monitored process 1870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,103 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,104 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,116 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,116 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,116 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,116 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,117 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,123 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,125 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1870)] Ended with exit code 0
[2022-11-20 11:45:14,126 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,126 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,126 INFO  L229       MonitoredProcess]: Starting monitored process 1871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,129 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,140 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,140 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,140 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,140 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,141 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,141 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,145 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,145 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,157 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,159 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1871)] Ended with exit code 0
[2022-11-20 11:45:14,159 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,159 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,160 INFO  L229       MonitoredProcess]: Starting monitored process 1872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,161 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,174 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,174 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,174 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,174 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,174 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,174 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,176 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,177 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,184 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,187 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1872)] Ended with exit code 0
[2022-11-20 11:45:14,187 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,187 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,188 INFO  L229       MonitoredProcess]: Starting monitored process 1873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,190 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,191 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,202 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,202 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,203 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,203 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,205 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,214 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,217 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1873)] Ended with exit code 0
[2022-11-20 11:45:14,217 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,217 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,218 INFO  L229       MonitoredProcess]: Starting monitored process 1874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,220 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,231 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,232 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,232 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,234 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,234 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,239 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,242 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1874)] Ended with exit code 0
[2022-11-20 11:45:14,242 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,242 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,243 INFO  L229       MonitoredProcess]: Starting monitored process 1875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,244 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,245 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
[2022-11-20 11:45:14,256 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,256 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,257 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,257 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,257 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,257 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,259 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,268 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,270 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1875)] Ended with exit code 0
[2022-11-20 11:45:14,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,270 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,271 INFO  L229       MonitoredProcess]: Starting monitored process 1876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,274 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
[2022-11-20 11:45:14,286 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,286 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,286 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,289 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,289 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,300 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,302 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1876)] Ended with exit code 0
[2022-11-20 11:45:14,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,303 INFO  L229       MonitoredProcess]: Starting monitored process 1877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,304 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,306 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,317 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,317 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,317 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,320 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,320 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,331 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1877)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:14,332 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,332 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,332 INFO  L229       MonitoredProcess]: Starting monitored process 1878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,333 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,335 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,346 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,346 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,346 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,346 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,347 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,348 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,354 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,357 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1878)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:14,357 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,357 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,358 INFO  L229       MonitoredProcess]: Starting monitored process 1879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,359 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,361 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,372 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,372 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,372 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,374 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,379 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,382 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1879)] Ended with exit code 0
[2022-11-20 11:45:14,382 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,382 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,383 INFO  L229       MonitoredProcess]: Starting monitored process 1880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,398 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,407 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,407 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,407 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,407 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,407 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,408 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,409 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,410 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,415 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1880)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:14,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,419 INFO  L229       MonitoredProcess]: Starting monitored process 1881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,420 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,422 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,435 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,435 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,435 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,439 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,439 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,448 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,451 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1881)] Ended with exit code 0
[2022-11-20 11:45:14,451 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,451 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,452 INFO  L229       MonitoredProcess]: Starting monitored process 1882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,454 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,454 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,466 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,466 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,466 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,468 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,474 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,477 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1882)] Ended with exit code 0
[2022-11-20 11:45:14,477 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,477 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,478 INFO  L229       MonitoredProcess]: Starting monitored process 1883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,480 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,480 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,492 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,492 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,492 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,493 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,493 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,493 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,495 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,500 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,503 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1883)] Ended with exit code 0
[2022-11-20 11:45:14,503 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,503 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,504 INFO  L229       MonitoredProcess]: Starting monitored process 1884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,505 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,506 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,518 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,518 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,518 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,518 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,519 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,519 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,519 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,524 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,527 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1884)] Ended with exit code 0
[2022-11-20 11:45:14,527 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,527 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,528 INFO  L229       MonitoredProcess]: Starting monitored process 1885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,528 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,530 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,541 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,541 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,542 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,544 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,544 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,549 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,552 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1885)] Ended with exit code 0
[2022-11-20 11:45:14,552 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,552 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,553 INFO  L229       MonitoredProcess]: Starting monitored process 1886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,554 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,570 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,570 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,571 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,592 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,634 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1886)] Ended with exit code 0
[2022-11-20 11:45:14,637 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,637 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,638 INFO  L229       MonitoredProcess]: Starting monitored process 1887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,640 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,651 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,651 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,653 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,658 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,660 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1887)] Ended with exit code 0
[2022-11-20 11:45:14,661 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,661 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,661 INFO  L229       MonitoredProcess]: Starting monitored process 1888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,662 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,664 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,674 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,674 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,674 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,675 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,677 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,677 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,685 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,688 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1888)] Ended with exit code 0
[2022-11-20 11:45:14,688 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,688 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,689 INFO  L229       MonitoredProcess]: Starting monitored process 1889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,690 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,691 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,702 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,702 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,702 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,704 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,704 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,710 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,712 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1889)] Ended with exit code 0
[2022-11-20 11:45:14,712 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,712 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,713 INFO  L229       MonitoredProcess]: Starting monitored process 1890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,737 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,748 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,748 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,748 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,748 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,748 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,748 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,750 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,755 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,757 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1890)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:14,757 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,758 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,758 INFO  L229       MonitoredProcess]: Starting monitored process 1891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,759 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,761 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,771 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,771 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,771 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,771 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,771 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,772 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,773 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,779 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,781 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1891)] Ended with exit code 0
[2022-11-20 11:45:14,781 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:14,781 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:14,782 INFO  L229       MonitoredProcess]: Starting monitored process 1892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:14,784 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Waiting until timeout for monitored process
[2022-11-20 11:45:14,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:14,795 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-20 11:45:14,795 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-20 11:45:14,795 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:14,795 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:14,795 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:14,795 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-20 11:45:14,797 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-20 11:45:14,797 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:14,805 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:14,807 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1892)] Ended with exit code 0
[2022-11-20 11:45:14,808 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:14,808 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:14,808 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:14,809 INFO  L87              Difference]: Start difference. First operand 11392 states and 17846 transitions. cyclomatic complexity: 6518 Second operand  has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:14,928 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:14,928 INFO  L93              Difference]: Finished difference Result 19936 states and 31062 transitions.
[2022-11-20 11:45:14,929 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 19936 states and 31062 transitions.
[2022-11-20 11:45:15,042 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 18080
[2022-11-20 11:45:15,127 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 19936 states to 19936 states and 31062 transitions.
[2022-11-20 11:45:15,128 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 19936
[2022-11-20 11:45:15,150 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 19936
[2022-11-20 11:45:15,150 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 19936 states and 31062 transitions.
[2022-11-20 11:45:15,176 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:15,176 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 19936 states and 31062 transitions.
[2022-11-20 11:45:15,199 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 19936 states and 31062 transitions.
[2022-11-20 11:45:15,438 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 19936 to 19936.
[2022-11-20 11:45:15,471 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 19936 states, 19936 states have (on average 1.558085874799358) internal successors, (31062), 19935 states have internal predecessors, (31062), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:15,521 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 19936 states to 19936 states and 31062 transitions.
[2022-11-20 11:45:15,524 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 19936 states and 31062 transitions.
[2022-11-20 11:45:15,524 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:15,525 INFO  L428   stractBuchiCegarLoop]: Abstraction has 19936 states and 31062 transitions.
[2022-11-20 11:45:15,525 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 11 ============
[2022-11-20 11:45:15,526 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 19936 states and 31062 transitions.
[2022-11-20 11:45:15,596 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 18080
[2022-11-20 11:45:15,597 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:15,597 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:15,599 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, 1, 1, 1, 1]
[2022-11-20 11:45:15,599 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:15,599 INFO  L748   eck$LassoCheckResult]: Stem: 68830#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 68717#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 68370#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 68371#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 68836#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68852#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 69378#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 69377#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 69375#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 69366#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 69363#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 68665#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 69352#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 69344#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 69341#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 69337#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 69328#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 69238#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 69319#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 69314#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 69505#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 69504#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 68463#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 68409#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 68558#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 68560#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 68807#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 68413#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 68414#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 69462#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 69461#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 69420#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 69421#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 68659#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 68660#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 69455#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 68545#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 68546#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 68762#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 69102#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 69103#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 69402#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 69476#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 68505#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 68506#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 68862#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 68863#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 71457#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 81042#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 69524#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 81039#L958 assume ~id1~0 != ~id2~0; 81038#L959 assume ~id1~0 != ~id3~0; 81037#L960 assume ~id1~0 != ~id4~0; 81036#L961 assume ~id2~0 != ~id3~0; 81035#L962 assume ~id2~0 != ~id4~0; 81034#L963 assume ~id3~0 != ~id4~0; 81033#L964 assume ~id1~0 >= 0; 81032#L965 assume ~id2~0 >= 0; 81031#L966 assume ~id3~0 >= 0; 81030#L967 assume ~id4~0 >= 0; 81029#L968 assume 0 == ~r1~0 % 256; 69834#L969 assume 0 == ~r2~0 % 256; 69835#L970 assume 0 == ~r3~0 % 256; 69830#L971 assume 0 == ~r4~0 % 256; 69831#L972 assume 0 != init_~r123~0#1 % 256; 69826#L973 assume 0 != init_~r133~0#1 % 256; 69827#L974 assume 0 != init_~r143~0#1 % 256; 69822#L975 assume 0 != init_~r213~0#1 % 256; 69823#L976 assume 0 != init_~r233~0#1 % 256; 69818#L977 assume 0 != init_~r243~0#1 % 256; 69819#L978 assume 0 != init_~r313~0#1 % 256; 69814#L979 assume 0 != init_~r323~0#1 % 256; 69815#L980 assume 0 != init_~r343~0#1 % 256; 69810#L981 assume 0 != init_~r413~0#1 % 256; 69811#L982 assume 0 != init_~r423~0#1 % 256; 69806#L983 assume 0 != init_~r433~0#1 % 256; 69807#L984 assume ~max1~0 == ~id1~0; 69802#L985 assume ~max2~0 == ~id2~0; 69803#L986 assume ~max3~0 == ~id3~0; 69798#L987 assume ~max4~0 == ~id4~0; 69799#L988 assume 0 == ~st1~0; 69794#L989 assume 0 == ~st2~0; 69795#L990 assume 0 == ~st3~0; 69790#L991 assume 0 == ~st4~0; 69791#L992 assume 0 == ~nl1~0; 69786#L993 assume 0 == ~nl2~0; 69787#L994 assume 0 == ~nl3~0; 69782#L995 assume 0 == ~nl4~0; 69783#L996 assume 0 == ~mode1~0 % 256; 69778#L997 assume 0 == ~mode2~0 % 256; 69779#L998 assume 0 == ~mode3~0 % 256; 69774#L999 assume 0 == ~mode4~0 % 256; 69775#L1000 assume 0 != ~newmax1~0 % 256; 69770#L1001 assume 0 != ~newmax2~0 % 256; 69771#L1002 assume 0 != ~newmax3~0 % 256; 69766#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 69767#L958-1 init_#res#1 := init_~tmp___23~0#1; 69762#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 69763#L22 assume !(0 == assume_abort_if_not_~cond#1); 69756#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 69757#L1284-2 
[2022-11-20 11:45:15,600 INFO  L750   eck$LassoCheckResult]: Loop: 69757#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 85268#L115 assume !(0 != ~mode1~0 % 256); 85073#L154 assume !(~r1~0 % 256 < 3); 85264#L154-1 ~mode1~0 := 1; 85261#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 85258#L182 assume !(0 != ~mode2~0 % 256); 85257#L221 assume ~r2~0 % 256 < 3; 85255#L222 assume !(0 != ~ep21~0 % 256); 85254#L222-1 assume !(0 != ~ep23~0 % 256); 85252#L227 assume !(0 != ~ep24~0 % 256); 85248#L221-1 ~mode2~0 := 1; 85233#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 85226#L249 assume !(0 != ~mode3~0 % 256); 85221#L288 assume ~r3~0 % 256 < 3; 85215#L289 assume !(0 != ~ep31~0 % 256); 85209#L289-1 assume !(0 != ~ep32~0 % 256); 85201#L294 assume !(0 != ~ep34~0 % 256); 85193#L288-1 ~mode3~0 := 1; 85187#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 85182#L316 assume !(0 != ~mode4~0 % 256); 85177#L355 assume ~r4~0 % 256 < 3; 85171#L356 assume !(0 != ~ep41~0 % 256); 85165#L356-1 assume !(0 != ~ep42~0 % 256); 85156#L361 assume !(0 != ~ep43~0 % 256); 85149#L355-1 ~mode4~0 := 1; 85143#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 85139#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 85135#L1152 assume ~st1~0 + ~nl1~0 <= 1; 85131#L1153 assume ~st2~0 + ~nl2~0 <= 1; 85127#L1154 assume ~st3~0 + ~nl3~0 <= 1; 85123#L1155 assume ~st4~0 + ~nl4~0 <= 1; 85119#L1156 assume ~r1~0 % 256 >= 3; 85115#L1160 assume !(~r1~0 % 256 < 3); 85111#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 85107#L1165 assume ~r1~0 % 256 >= 3; 85103#L1170 assume !(~r1~0 % 256 < 3); 85099#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 85095#L1151-1 check_#res#1 := check_~tmp~1#1; 85091#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 85087#L1326 assume !(0 == assert_~arg#1 % 256); 85083#L1321 assume { :end_inline_assert } true; 85079#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 85074#L115 assume 0 != ~mode1~0 % 256; 85069#L116 assume !(255 == ~r1~0 % 256); 85062#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 85058#L120 assume !(0 != ~ep21~0 % 256); 85053#L120-1 assume !(0 != ~ep31~0 % 256); 85048#L128 assume !(0 != ~ep41~0 % 256); 85043#L136 ~newmax1~0 := node1_~newmax~0#1; 85036#L145 assume !(3 == ~r1~0 % 256); 85032#L145-1 ~mode1~0 := 0; 85027#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 85020#L182 assume !(0 != ~mode2~0 % 256); 85019#L221 assume ~r2~0 % 256 < 3; 85011#L222 assume !(0 != ~ep21~0 % 256); 85004#L222-1 assume !(0 != ~ep23~0 % 256); 84995#L227 assume !(0 != ~ep24~0 % 256); 84990#L221-1 ~mode2~0 := 1; 84987#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 84982#L249 assume !(0 != ~mode3~0 % 256); 84983#L288 assume ~r3~0 % 256 < 3; 85332#L289 assume !(0 != ~ep31~0 % 256); 85329#L289-1 assume !(0 != ~ep32~0 % 256); 85326#L294 assume !(0 != ~ep34~0 % 256); 85324#L288-1 ~mode3~0 := 1; 85323#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 85321#L316 assume !(0 != ~mode4~0 % 256); 85320#L355 assume ~r4~0 % 256 < 3; 85319#L356 assume !(0 != ~ep41~0 % 256); 85316#L356-1 assume !(0 != ~ep42~0 % 256); 85310#L361 assume !(0 != ~ep43~0 % 256); 85307#L355-1 ~mode4~0 := 1; 85304#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 85302#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 85299#L1152 assume ~st1~0 + ~nl1~0 <= 1; 85297#L1153 assume ~st2~0 + ~nl2~0 <= 1; 85295#L1154 assume ~st3~0 + ~nl3~0 <= 1; 85293#L1155 assume ~st4~0 + ~nl4~0 <= 1; 85290#L1156 assume !(~r1~0 % 256 >= 3); 85288#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 85285#L1160 assume ~r1~0 % 256 < 3; 85282#L1165 assume !(~r1~0 % 256 >= 3); 85280#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 85277#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 85275#L1151-1 check_#res#1 := check_~tmp~1#1; 85274#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 85272#L1326 assume !(0 == assert_~arg#1 % 256); 85270#L1321 assume { :end_inline_assert } true; 69757#L1284-2 
[2022-11-20 11:45:15,600 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:15,600 INFO  L85        PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 8 times
[2022-11-20 11:45:15,601 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:15,601 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137722054]
[2022-11-20 11:45:15,601 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:15,601 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:15,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:15,645 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:45:15,682 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:15,718 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:45:15,721 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:15,722 INFO  L85        PathProgramCache]: Analyzing trace with hash -1783242388, now seen corresponding path program 1 times
[2022-11-20 11:45:15,722 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:15,722 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618543475]
[2022-11-20 11:45:15,722 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:15,722 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:15,733 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:15,790 INFO  L134       CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:15,790 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:15,790 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618543475]
[2022-11-20 11:45:15,791 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618543475] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:15,791 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:15,791 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:15,791 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697609164]
[2022-11-20 11:45:15,791 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:15,792 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:15,792 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:15,793 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:15,793 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:15,793 INFO  L87              Difference]: Start difference. First operand 19936 states and 31062 transitions. cyclomatic complexity: 11190 Second operand  has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:15,963 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:15,964 INFO  L93              Difference]: Finished difference Result 32944 states and 51334 transitions.
[2022-11-20 11:45:15,964 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 32944 states and 51334 transitions.
[2022-11-20 11:45:16,121 INFO  L131   ngComponentsAnalysis]: Automaton has 72 accepting balls. 30336
[2022-11-20 11:45:16,253 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 32944 states to 32880 states and 51270 transitions.
[2022-11-20 11:45:16,253 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 32880
[2022-11-20 11:45:16,294 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 32880
[2022-11-20 11:45:16,294 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 32880 states and 51270 transitions.
[2022-11-20 11:45:16,323 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:16,323 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 32880 states and 51270 transitions.
[2022-11-20 11:45:16,359 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 32880 states and 51270 transitions.
[2022-11-20 11:45:16,899 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 32880 to 23728.
[2022-11-20 11:45:16,931 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 23728 states, 23728 states have (on average 1.5686952124072826) internal successors, (37222), 23727 states have internal predecessors, (37222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:17,214 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 23728 states to 23728 states and 37222 transitions.
[2022-11-20 11:45:17,215 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 23728 states and 37222 transitions.
[2022-11-20 11:45:17,215 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:17,216 INFO  L428   stractBuchiCegarLoop]: Abstraction has 23728 states and 37222 transitions.
[2022-11-20 11:45:17,216 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 12 ============
[2022-11-20 11:45:17,216 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 23728 states and 37222 transitions.
[2022-11-20 11:45:17,351 INFO  L131   ngComponentsAnalysis]: Automaton has 72 accepting balls. 21776
[2022-11-20 11:45:17,352 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:17,352 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:17,353 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:17,354 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:17,354 INFO  L748   eck$LassoCheckResult]: Stem: 121716#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 121598#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 121256#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 121257#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 121723#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 121734#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 121730#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 121573#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 121574#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 122281#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 121490#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 121380#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 121381#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 121509#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 121243#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 121244#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 122207#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 122123#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 122201#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 121639#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 122186#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 121488#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 121489#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 122088#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 121441#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 121443#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 121613#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 121299#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 121300#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 122401#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 122400#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 122398#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 121370#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 121371#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 121418#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 121419#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 122310#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 121642#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 121643#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 122477#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 122293#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 122292#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 121646#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 121543#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 121433#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 121434#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 121746#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 121518#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 122412#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 121262#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 121263#L958 assume ~id1~0 != ~id2~0; 121681#L959 assume ~id1~0 != ~id3~0; 121682#L960 assume ~id1~0 != ~id4~0; 121587#L961 assume ~id2~0 != ~id3~0; 121588#L962 assume ~id2~0 != ~id4~0; 121679#L963 assume ~id3~0 != ~id4~0; 121680#L964 assume ~id1~0 >= 0; 121651#L965 assume ~id2~0 >= 0; 121652#L966 assume ~id3~0 >= 0; 121405#L967 assume ~id4~0 >= 0; 121406#L968 assume 0 == ~r1~0 % 256; 121564#L969 assume 0 == ~r2~0 % 256; 121565#L970 assume 0 == ~r3~0 % 256; 121644#L971 assume 0 == ~r4~0 % 256; 121645#L972 assume 0 != init_~r123~0#1 % 256; 121407#L973 assume 0 != init_~r133~0#1 % 256; 121408#L974 assume 0 != init_~r143~0#1 % 256; 121696#L975 assume 0 != init_~r213~0#1 % 256; 121697#L976 assume 0 != init_~r233~0#1 % 256; 121686#L977 assume 0 != init_~r243~0#1 % 256; 121687#L978 assume 0 != init_~r313~0#1 % 256; 121504#L979 assume 0 != init_~r323~0#1 % 256; 121505#L980 assume 0 != init_~r343~0#1 % 256; 121552#L981 assume 0 != init_~r413~0#1 % 256; 121553#L982 assume 0 != init_~r423~0#1 % 256; 121545#L983 assume 0 != init_~r433~0#1 % 256; 121546#L984 assume ~max1~0 == ~id1~0; 121335#L985 assume ~max2~0 == ~id2~0; 121336#L986 assume ~max3~0 == ~id3~0; 121460#L987 assume ~max4~0 == ~id4~0; 121461#L988 assume 0 == ~st1~0; 121589#L989 assume 0 == ~st2~0; 121590#L990 assume 0 == ~st3~0; 121280#L991 assume 0 == ~st4~0; 121281#L992 assume 0 == ~nl1~0; 121620#L993 assume 0 == ~nl2~0; 121621#L994 assume 0 == ~nl3~0; 121688#L995 assume 0 == ~nl4~0; 121689#L996 assume 0 == ~mode1~0 % 256; 121648#L997 assume 0 == ~mode2~0 % 256; 121649#L998 assume 0 == ~mode3~0 % 256; 121707#L999 assume 0 == ~mode4~0 % 256; 121708#L1000 assume 0 != ~newmax1~0 % 256; 121338#L1001 assume 0 != ~newmax2~0 % 256; 121339#L1002 assume 0 != ~newmax3~0 % 256; 121622#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 121623#L958-1 init_#res#1 := init_~tmp___23~0#1; 121439#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 121440#L22 assume !(0 == assume_abort_if_not_~cond#1); 121472#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 121473#L1284-2 
[2022-11-20 11:45:17,354 INFO  L750   eck$LassoCheckResult]: Loop: 121473#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 143183#L115 assume !(0 != ~mode1~0 % 256); 143040#L154 assume ~r1~0 % 256 < 3; 143180#L155 assume 0 != ~ep12~0 % 256; 137125#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 143177#L155-1 assume 0 != ~ep13~0 % 256; 129315#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 143176#L160 assume 0 != ~ep14~0 % 256; 140582#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 143175#L154-1 ~mode1~0 := 1; 143174#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 143172#L182 assume !(0 != ~mode2~0 % 256); 143171#L221 assume ~r2~0 % 256 < 3; 143169#L222 assume !(0 != ~ep21~0 % 256); 143168#L222-1 assume !(0 != ~ep23~0 % 256); 143166#L227 assume !(0 != ~ep24~0 % 256); 143164#L221-1 ~mode2~0 := 1; 143163#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 143161#L249 assume !(0 != ~mode3~0 % 256); 143160#L288 assume ~r3~0 % 256 < 3; 143159#L289 assume !(0 != ~ep31~0 % 256); 143157#L289-1 assume !(0 != ~ep32~0 % 256); 143155#L294 assume !(0 != ~ep34~0 % 256); 143153#L288-1 ~mode3~0 := 1; 143152#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 143150#L316 assume !(0 != ~mode4~0 % 256); 143149#L355 assume ~r4~0 % 256 < 3; 143146#L356 assume !(0 != ~ep41~0 % 256); 143142#L356-1 assume !(0 != ~ep42~0 % 256); 143077#L361 assume !(0 != ~ep43~0 % 256); 143075#L355-1 ~mode4~0 := 1; 143073#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 143072#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 143069#L1152 assume ~st1~0 + ~nl1~0 <= 1; 143068#L1153 assume ~st2~0 + ~nl2~0 <= 1; 143065#L1154 assume ~st3~0 + ~nl3~0 <= 1; 143063#L1155 assume ~st4~0 + ~nl4~0 <= 1; 143059#L1156 assume !(~r1~0 % 256 >= 3); 143058#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 143057#L1160 assume ~r1~0 % 256 < 3; 143056#L1165 assume ~r1~0 % 256 >= 3; 143054#L1170 assume !(~r1~0 % 256 < 3); 143052#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 143050#L1151-1 check_#res#1 := check_~tmp~1#1; 143048#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 143046#L1326 assume !(0 == assert_~arg#1 % 256); 143044#L1321 assume { :end_inline_assert } true; 143042#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 143041#L115 assume 0 != ~mode1~0 % 256; 143038#L116 assume !(255 == ~r1~0 % 256); 143037#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 143036#L120 assume !(0 != ~ep21~0 % 256); 143034#L120-1 assume !(0 != ~ep31~0 % 256); 143032#L128 assume !(0 != ~ep41~0 % 256); 143030#L136 ~newmax1~0 := node1_~newmax~0#1; 143029#L145 assume !(3 == ~r1~0 % 256); 143028#L145-1 ~mode1~0 := 0; 143027#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 143025#L182 assume !(0 != ~mode2~0 % 256); 143024#L221 assume ~r2~0 % 256 < 3; 143022#L222 assume !(0 != ~ep21~0 % 256); 143021#L222-1 assume !(0 != ~ep23~0 % 256); 143018#L227 assume !(0 != ~ep24~0 % 256); 143014#L221-1 ~mode2~0 := 1; 143013#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 143011#L249 assume !(0 != ~mode3~0 % 256); 143012#L288 assume ~r3~0 % 256 < 3; 143259#L289 assume !(0 != ~ep31~0 % 256); 143257#L289-1 assume !(0 != ~ep32~0 % 256); 143255#L294 assume !(0 != ~ep34~0 % 256); 143251#L288-1 ~mode3~0 := 1; 143248#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 143244#L316 assume !(0 != ~mode4~0 % 256); 143242#L355 assume ~r4~0 % 256 < 3; 143240#L356 assume !(0 != ~ep41~0 % 256); 143236#L356-1 assume !(0 != ~ep42~0 % 256); 143233#L361 assume !(0 != ~ep43~0 % 256); 143231#L355-1 ~mode4~0 := 1; 143229#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 143227#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 143226#L1152 assume ~st1~0 + ~nl1~0 <= 1; 143225#L1153 assume ~st2~0 + ~nl2~0 <= 1; 143222#L1154 assume ~st3~0 + ~nl3~0 <= 1; 143219#L1155 assume ~st4~0 + ~nl4~0 <= 1; 143216#L1156 assume !(~r1~0 % 256 >= 3); 143213#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 143209#L1160 assume ~r1~0 % 256 < 3; 143206#L1165 assume !(~r1~0 % 256 >= 3); 143203#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 143200#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 143198#L1151-1 check_#res#1 := check_~tmp~1#1; 143191#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 143187#L1326 assume !(0 == assert_~arg#1 % 256); 143184#L1321 assume { :end_inline_assert } true; 121473#L1284-2 
[2022-11-20 11:45:17,355 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:17,355 INFO  L85        PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 9 times
[2022-11-20 11:45:17,355 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:17,356 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293323453]
[2022-11-20 11:45:17,356 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:17,356 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:17,397 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:17,397 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:45:17,483 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:17,524 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:45:17,524 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:17,524 INFO  L85        PathProgramCache]: Analyzing trace with hash -377410804, now seen corresponding path program 1 times
[2022-11-20 11:45:17,525 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:17,525 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563075362]
[2022-11-20 11:45:17,525 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:17,525 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:17,541 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:17,596 INFO  L134       CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-11-20 11:45:17,596 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:17,596 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563075362]
[2022-11-20 11:45:17,597 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563075362] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:17,597 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:17,597 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:17,597 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940555307]
[2022-11-20 11:45:17,597 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:17,598 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:17,598 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:17,599 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:17,599 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:17,599 INFO  L87              Difference]: Start difference. First operand 23728 states and 37222 transitions. cyclomatic complexity: 13566 Second operand  has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:17,809 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:17,809 INFO  L93              Difference]: Finished difference Result 23216 states and 36070 transitions.
[2022-11-20 11:45:17,810 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 23216 states and 36070 transitions.
[2022-11-20 11:45:17,915 INFO  L131   ngComponentsAnalysis]: Automaton has 72 accepting balls. 21264
[2022-11-20 11:45:18,068 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 23216 states to 23216 states and 36070 transitions.
[2022-11-20 11:45:18,069 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 23216
[2022-11-20 11:45:18,083 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 23216
[2022-11-20 11:45:18,084 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 23216 states and 36070 transitions.
[2022-11-20 11:45:18,103 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:18,104 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 23216 states and 36070 transitions.
[2022-11-20 11:45:18,119 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 23216 states and 36070 transitions.
[2022-11-20 11:45:18,431 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 23216 to 23216.
[2022-11-20 11:45:18,459 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 23216 states, 23216 states have (on average 1.553669882839421) internal successors, (36070), 23215 states have internal predecessors, (36070), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:18,646 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 23216 states to 23216 states and 36070 transitions.
[2022-11-20 11:45:18,649 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 23216 states and 36070 transitions.
[2022-11-20 11:45:18,650 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:18,650 INFO  L428   stractBuchiCegarLoop]: Abstraction has 23216 states and 36070 transitions.
[2022-11-20 11:45:18,650 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 13 ============
[2022-11-20 11:45:18,651 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 23216 states and 36070 transitions.
[2022-11-20 11:45:18,737 INFO  L131   ngComponentsAnalysis]: Automaton has 72 accepting balls. 21264
[2022-11-20 11:45:18,737 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:18,737 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:18,739 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, 1, 1, 1, 1]
[2022-11-20 11:45:18,739 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:18,740 INFO  L748   eck$LassoCheckResult]: Stem: 168652#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 168542#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 168206#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 168207#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 168660#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 168678#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 168667#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 168668#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 169267#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 169263#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 169261#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 169242#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 169256#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 168571#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 169247#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 169240#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 169220#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 169057#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 169209#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 168581#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 169198#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 169192#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 169186#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 169022#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 169178#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 169170#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 169162#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 169157#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 169150#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 169145#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 169138#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 169133#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 169125#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 169116#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 169117#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 169113#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 169108#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 168472#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 168931#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 168932#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 168721#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 168617#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 168589#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 168487#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 168385#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 168386#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 169373#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 169571#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 169572#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 169693#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 169694#L958 assume ~id1~0 != ~id2~0; 169691#L959 assume ~id1~0 != ~id3~0; 169692#L960 assume ~id1~0 != ~id4~0; 169689#L961 assume ~id2~0 != ~id3~0; 169690#L962 assume ~id2~0 != ~id4~0; 169687#L963 assume ~id3~0 != ~id4~0; 169688#L964 assume ~id1~0 >= 0; 169685#L965 assume ~id2~0 >= 0; 169686#L966 assume ~id3~0 >= 0; 169683#L967 assume ~id4~0 >= 0; 169684#L968 assume 0 == ~r1~0 % 256; 169681#L969 assume 0 == ~r2~0 % 256; 169682#L970 assume 0 == ~r3~0 % 256; 169679#L971 assume 0 == ~r4~0 % 256; 169680#L972 assume 0 != init_~r123~0#1 % 256; 169677#L973 assume 0 != init_~r133~0#1 % 256; 169678#L974 assume 0 != init_~r143~0#1 % 256; 169675#L975 assume 0 != init_~r213~0#1 % 256; 169676#L976 assume 0 != init_~r233~0#1 % 256; 169673#L977 assume 0 != init_~r243~0#1 % 256; 169674#L978 assume 0 != init_~r313~0#1 % 256; 169671#L979 assume 0 != init_~r323~0#1 % 256; 169672#L980 assume 0 != init_~r343~0#1 % 256; 169669#L981 assume 0 != init_~r413~0#1 % 256; 169670#L982 assume 0 != init_~r423~0#1 % 256; 169667#L983 assume 0 != init_~r433~0#1 % 256; 169668#L984 assume ~max1~0 == ~id1~0; 169665#L985 assume ~max2~0 == ~id2~0; 169666#L986 assume ~max3~0 == ~id3~0; 169663#L987 assume ~max4~0 == ~id4~0; 169664#L988 assume 0 == ~st1~0; 169661#L989 assume 0 == ~st2~0; 169662#L990 assume 0 == ~st3~0; 169659#L991 assume 0 == ~st4~0; 169660#L992 assume 0 == ~nl1~0; 169657#L993 assume 0 == ~nl2~0; 169658#L994 assume 0 == ~nl3~0; 169655#L995 assume 0 == ~nl4~0; 169656#L996 assume 0 == ~mode1~0 % 256; 169653#L997 assume 0 == ~mode2~0 % 256; 169654#L998 assume 0 == ~mode3~0 % 256; 169651#L999 assume 0 == ~mode4~0 % 256; 169652#L1000 assume 0 != ~newmax1~0 % 256; 169649#L1001 assume 0 != ~newmax2~0 % 256; 169650#L1002 assume 0 != ~newmax3~0 % 256; 169647#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 169648#L958-1 init_#res#1 := init_~tmp___23~0#1; 169645#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 169646#L22 assume !(0 == assume_abort_if_not_~cond#1); 169641#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 169642#L1284-2 
[2022-11-20 11:45:18,740 INFO  L750   eck$LassoCheckResult]: Loop: 169642#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 187551#L115 assume !(0 != ~mode1~0 % 256); 187404#L154 assume ~r1~0 % 256 < 3; 187546#L155 assume 0 != ~ep12~0 % 256; 177926#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 187540#L155-1 assume 0 != ~ep13~0 % 256; 187535#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 187533#L160 assume 0 != ~ep14~0 % 256; 183301#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 187529#L154-1 ~mode1~0 := 1; 187527#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 187523#L182 assume !(0 != ~mode2~0 % 256); 187520#L221 assume ~r2~0 % 256 < 3; 187515#L222 assume !(0 != ~ep21~0 % 256); 187513#L222-1 assume !(0 != ~ep23~0 % 256); 187509#L227 assume !(0 != ~ep24~0 % 256); 187506#L221-1 ~mode2~0 := 1; 187503#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 187499#L249 assume !(0 != ~mode3~0 % 256); 187498#L288 assume ~r3~0 % 256 < 3; 187497#L289 assume !(0 != ~ep31~0 % 256); 187495#L289-1 assume !(0 != ~ep32~0 % 256); 187493#L294 assume !(0 != ~ep34~0 % 256); 187489#L288-1 ~mode3~0 := 1; 187487#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 187484#L316 assume !(0 != ~mode4~0 % 256); 187454#L355 assume ~r4~0 % 256 < 3; 187451#L356 assume !(0 != ~ep41~0 % 256); 187447#L356-1 assume !(0 != ~ep42~0 % 256); 187444#L361 assume !(0 != ~ep43~0 % 256); 187441#L355-1 ~mode4~0 := 1; 187439#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 187437#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 187435#L1152 assume ~st1~0 + ~nl1~0 <= 1; 187433#L1153 assume ~st2~0 + ~nl2~0 <= 1; 187431#L1154 assume ~st3~0 + ~nl3~0 <= 1; 187429#L1155 assume ~st4~0 + ~nl4~0 <= 1; 187427#L1156 assume !(~r1~0 % 256 >= 3); 187425#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 187423#L1160 assume ~r1~0 % 256 < 3; 187421#L1165 assume !(~r1~0 % 256 >= 3); 187419#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 187417#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 187415#L1151-1 check_#res#1 := check_~tmp~1#1; 187413#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 187411#L1326 assume !(0 == assert_~arg#1 % 256); 187409#L1321 assume { :end_inline_assert } true; 187407#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 187403#L115 assume 0 != ~mode1~0 % 256; 187393#L116 assume !(255 == ~r1~0 % 256); 187392#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 187391#L120 assume !(0 != ~ep21~0 % 256); 187389#L120-1 assume !(0 != ~ep31~0 % 256); 187016#L128 assume !(0 != ~ep41~0 % 256); 187010#L136 ~newmax1~0 := node1_~newmax~0#1; 187011#L145 assume !(3 == ~r1~0 % 256); 187383#L145-1 ~mode1~0 := 0; 188099#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 188097#L182 assume !(0 != ~mode2~0 % 256); 188098#L221 assume ~r2~0 % 256 < 3; 188542#L222 assume !(0 != ~ep21~0 % 256); 188537#L222-1 assume !(0 != ~ep23~0 % 256); 188532#L227 assume !(0 != ~ep24~0 % 256); 187266#L221-1 ~mode2~0 := 1; 187265#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 187261#L249 assume !(0 != ~mode3~0 % 256); 187262#L288 assume ~r3~0 % 256 < 3; 187351#L289 assume !(0 != ~ep31~0 % 256); 187349#L289-1 assume !(0 != ~ep32~0 % 256); 187347#L294 assume !(0 != ~ep34~0 % 256); 187345#L288-1 ~mode3~0 := 1; 187344#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 187342#L316 assume !(0 != ~mode4~0 % 256); 187341#L355 assume ~r4~0 % 256 < 3; 187340#L356 assume !(0 != ~ep41~0 % 256); 187338#L356-1 assume !(0 != ~ep42~0 % 256); 187335#L361 assume !(0 != ~ep43~0 % 256); 187334#L355-1 ~mode4~0 := 1; 187333#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 187332#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 187331#L1152 assume ~st1~0 + ~nl1~0 <= 1; 187330#L1153 assume ~st2~0 + ~nl2~0 <= 1; 187329#L1154 assume ~st3~0 + ~nl3~0 <= 1; 187328#L1155 assume ~st4~0 + ~nl4~0 <= 1; 187326#L1156 assume !(~r1~0 % 256 >= 3); 187327#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 187569#L1160 assume ~r1~0 % 256 < 3; 187567#L1165 assume !(~r1~0 % 256 >= 3); 187565#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 187563#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 187561#L1151-1 check_#res#1 := check_~tmp~1#1; 187559#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 187557#L1326 assume !(0 == assert_~arg#1 % 256); 187555#L1321 assume { :end_inline_assert } true; 169642#L1284-2 
[2022-11-20 11:45:18,741 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:18,741 INFO  L85        PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 10 times
[2022-11-20 11:45:18,741 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:18,742 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330927921]
[2022-11-20 11:45:18,742 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:18,742 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:18,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:18,789 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:45:18,828 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:18,869 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:45:18,869 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:18,870 INFO  L85        PathProgramCache]: Analyzing trace with hash -383976599, now seen corresponding path program 1 times
[2022-11-20 11:45:18,870 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:18,870 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964019317]
[2022-11-20 11:45:18,870 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:18,870 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:18,898 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:19,078 INFO  L134       CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:19,078 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:19,078 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964019317]
[2022-11-20 11:45:19,079 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964019317] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:19,079 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:19,079 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:19,079 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658940842]
[2022-11-20 11:45:19,079 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:19,080 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:19,080 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:19,080 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:19,080 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:19,081 INFO  L87              Difference]: Start difference. First operand 23216 states and 36070 transitions. cyclomatic complexity: 12926 Second operand  has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:19,206 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:19,206 INFO  L93              Difference]: Finished difference Result 25776 states and 39590 transitions.
[2022-11-20 11:45:19,206 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 25776 states and 39590 transitions.
[2022-11-20 11:45:19,511 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 21824
[2022-11-20 11:45:19,591 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 25776 states to 25776 states and 39590 transitions.
[2022-11-20 11:45:19,591 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 25776
[2022-11-20 11:45:19,607 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 25776
[2022-11-20 11:45:19,607 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 25776 states and 39590 transitions.
[2022-11-20 11:45:19,634 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:19,634 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 25776 states and 39590 transitions.
[2022-11-20 11:45:19,653 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 25776 states and 39590 transitions.
[2022-11-20 11:45:20,094 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 25776 to 23928.
[2022-11-20 11:45:20,121 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 23928 states, 23928 states have (on average 1.5238214643931796) internal successors, (36462), 23927 states have internal predecessors, (36462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:20,210 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 23928 states to 23928 states and 36462 transitions.
[2022-11-20 11:45:20,210 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 23928 states and 36462 transitions.
[2022-11-20 11:45:20,210 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:20,212 INFO  L428   stractBuchiCegarLoop]: Abstraction has 23928 states and 36462 transitions.
[2022-11-20 11:45:20,212 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 14 ============
[2022-11-20 11:45:20,212 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 23928 states and 36462 transitions.
[2022-11-20 11:45:20,318 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 19984
[2022-11-20 11:45:20,318 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:20,318 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:20,320 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:20,321 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:20,321 INFO  L748   eck$LassoCheckResult]: Stem: 217654#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 217538#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 217204#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 217205#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 217660#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 217678#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 217667#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 217668#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 218278#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 218274#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 218272#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 218253#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 218267#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 217566#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 218258#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 218251#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 218231#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 218063#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 218220#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 217578#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 218209#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 218203#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 218197#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 218028#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 218189#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 218181#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 218173#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 218168#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 218161#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 218156#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 218149#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 218144#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 218136#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 218127#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 218128#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 218120#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 218121#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 218438#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 218326#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 218327#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 217723#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 217438#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 217439#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 218400#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 218393#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 218390#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 217686#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 217460#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 217597#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 217428#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 218559#L958 assume ~id1~0 != ~id2~0; 218555#L959 assume ~id1~0 != ~id3~0; 218556#L960 assume ~id1~0 != ~id4~0; 218551#L961 assume ~id2~0 != ~id3~0; 218552#L962 assume ~id2~0 != ~id4~0; 218547#L963 assume ~id3~0 != ~id4~0; 218548#L964 assume ~id1~0 >= 0; 218543#L965 assume ~id2~0 >= 0; 218544#L966 assume ~id3~0 >= 0; 218539#L967 assume ~id4~0 >= 0; 218540#L968 assume 0 == ~r1~0 % 256; 218535#L969 assume 0 == ~r2~0 % 256; 218536#L970 assume 0 == ~r3~0 % 256; 218531#L971 assume 0 == ~r4~0 % 256; 218532#L972 assume 0 != init_~r123~0#1 % 256; 218527#L973 assume 0 != init_~r133~0#1 % 256; 218528#L974 assume 0 != init_~r143~0#1 % 256; 218523#L975 assume 0 != init_~r213~0#1 % 256; 218524#L976 assume 0 != init_~r233~0#1 % 256; 218519#L977 assume 0 != init_~r243~0#1 % 256; 218520#L978 assume 0 != init_~r313~0#1 % 256; 218515#L979 assume 0 != init_~r323~0#1 % 256; 218516#L980 assume 0 != init_~r343~0#1 % 256; 218511#L981 assume 0 != init_~r413~0#1 % 256; 218512#L982 assume 0 != init_~r423~0#1 % 256; 218507#L983 assume 0 != init_~r433~0#1 % 256; 218508#L984 assume ~max1~0 == ~id1~0; 218503#L985 assume ~max2~0 == ~id2~0; 218504#L986 assume ~max3~0 == ~id3~0; 218499#L987 assume ~max4~0 == ~id4~0; 218500#L988 assume 0 == ~st1~0; 218495#L989 assume 0 == ~st2~0; 218496#L990 assume 0 == ~st3~0; 218491#L991 assume 0 == ~st4~0; 218492#L992 assume 0 == ~nl1~0; 218487#L993 assume 0 == ~nl2~0; 218488#L994 assume 0 == ~nl3~0; 218483#L995 assume 0 == ~nl4~0; 218484#L996 assume 0 == ~mode1~0 % 256; 218479#L997 assume 0 == ~mode2~0 % 256; 218480#L998 assume 0 == ~mode3~0 % 256; 218475#L999 assume 0 == ~mode4~0 % 256; 218476#L1000 assume 0 != ~newmax1~0 % 256; 218471#L1001 assume 0 != ~newmax2~0 % 256; 218472#L1002 assume 0 != ~newmax3~0 % 256; 218467#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 218468#L958-1 init_#res#1 := init_~tmp___23~0#1; 218463#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 218464#L22 assume !(0 == assume_abort_if_not_~cond#1); 218458#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 218459#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 233729#L115 assume !(0 != ~mode1~0 % 256); 233717#L154 assume ~r1~0 % 256 < 3; 233718#L155 assume 0 != ~ep12~0 % 256; 233702#L156 assume !(0 != ~newmax1~0 % 256); 233703#L155-1 assume 0 != ~ep13~0 % 256; 231272#L161 assume !(0 != ~newmax1~0 % 256); 233693#L160 assume 0 != ~ep14~0 % 256; 220753#L166 assume !(0 != ~newmax1~0 % 256); 233685#L154-1 ~mode1~0 := 1; 233670#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 233671#L182 assume 0 != ~mode2~0 % 256; 233661#L183 assume !(255 == ~r2~0 % 256); 233658#L183-2 
[2022-11-20 11:45:20,322 INFO  L750   eck$LassoCheckResult]: Loop: 233658#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 233536#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 233535#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 233534#L187-1 assume !(0 != ~ep32~0 % 256); 233531#L195 assume !(0 != ~ep42~0 % 256); 233528#L203 ~newmax2~0 := node2_~newmax~1#1; 233524#L212 assume !(3 == ~r2~0 % 256); 233518#L212-1 ~mode2~0 := 0; 233517#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 233515#L249 assume !(0 != ~mode3~0 % 256); 233514#L288 assume ~r3~0 % 256 < 3; 233513#L289 assume !(0 != ~ep31~0 % 256); 233511#L289-1 assume !(0 != ~ep32~0 % 256); 233509#L294 assume !(0 != ~ep34~0 % 256); 233507#L288-1 ~mode3~0 := 1; 233506#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 233504#L316 assume !(0 != ~mode4~0 % 256); 233503#L355 assume ~r4~0 % 256 < 3; 233502#L356 assume !(0 != ~ep41~0 % 256); 233500#L356-1 assume !(0 != ~ep42~0 % 256); 233497#L361 assume !(0 != ~ep43~0 % 256); 233496#L355-1 ~mode4~0 := 1; 233495#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 233494#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 233493#L1152 assume ~st1~0 + ~nl1~0 <= 1; 233492#L1153 assume ~st2~0 + ~nl2~0 <= 1; 233491#L1154 assume ~st3~0 + ~nl3~0 <= 1; 233490#L1155 assume ~st4~0 + ~nl4~0 <= 1; 233489#L1156 assume !(~r1~0 % 256 >= 3); 233488#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 233487#L1160 assume ~r1~0 % 256 < 3; 233486#L1165 assume !(~r1~0 % 256 >= 3); 233485#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 233484#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 233483#L1151-1 check_#res#1 := check_~tmp~1#1; 233482#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 233481#L1326 assume !(0 == assert_~arg#1 % 256); 233480#L1321 assume { :end_inline_assert } true; 233479#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 233477#L115 assume !(0 != ~mode1~0 % 256); 233478#L154 assume ~r1~0 % 256 < 3; 233716#L155 assume 0 != ~ep12~0 % 256; 233700#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 233701#L155-1 assume 0 != ~ep13~0 % 256; 231269#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 233692#L160 assume 0 != ~ep14~0 % 256; 220750#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 233684#L154-1 ~mode1~0 := 1; 233668#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 233669#L182 assume 0 != ~mode2~0 % 256; 233660#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 233658#L183-2 
[2022-11-20 11:45:20,322 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:20,323 INFO  L85        PathProgramCache]: Analyzing trace with hash 1766453247, now seen corresponding path program 1 times
[2022-11-20 11:45:20,323 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:20,323 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806445264]
[2022-11-20 11:45:20,323 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:20,324 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:20,354 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:20,427 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:20,427 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:20,427 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806445264]
[2022-11-20 11:45:20,428 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1806445264] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:20,428 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:20,428 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:20,428 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095820369]
[2022-11-20 11:45:20,429 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:20,429 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:20,429 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:20,430 INFO  L85        PathProgramCache]: Analyzing trace with hash -514691961, now seen corresponding path program 1 times
[2022-11-20 11:45:20,430 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:20,430 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910910669]
[2022-11-20 11:45:20,430 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:20,431 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:20,444 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:20,597 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:20,598 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:20,598 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910910669]
[2022-11-20 11:45:20,598 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910910669] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:20,599 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:20,599 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:20,599 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267459047]
[2022-11-20 11:45:20,599 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:20,600 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:20,601 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:20,601 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:20,602 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:20,602 INFO  L87              Difference]: Start difference. First operand 23928 states and 36462 transitions. cyclomatic complexity: 12566 Second operand  has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:20,740 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:20,741 INFO  L93              Difference]: Finished difference Result 23928 states and 36302 transitions.
[2022-11-20 11:45:20,741 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 23928 states and 36302 transitions.
[2022-11-20 11:45:21,066 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 19984
[2022-11-20 11:45:21,164 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 23928 states to 23928 states and 36302 transitions.
[2022-11-20 11:45:21,164 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 23928
[2022-11-20 11:45:21,181 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 23928
[2022-11-20 11:45:21,181 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 23928 states and 36302 transitions.
[2022-11-20 11:45:21,198 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:21,199 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 23928 states and 36302 transitions.
[2022-11-20 11:45:21,217 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 23928 states and 36302 transitions.
[2022-11-20 11:45:21,448 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 23928 to 23928.
[2022-11-20 11:45:21,474 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 23928 states, 23928 states have (on average 1.5171347375459712) internal successors, (36302), 23927 states have internal predecessors, (36302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:21,753 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 23928 states to 23928 states and 36302 transitions.
[2022-11-20 11:45:21,753 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 23928 states and 36302 transitions.
[2022-11-20 11:45:21,753 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:21,754 INFO  L428   stractBuchiCegarLoop]: Abstraction has 23928 states and 36302 transitions.
[2022-11-20 11:45:21,754 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 15 ============
[2022-11-20 11:45:21,755 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 23928 states and 36302 transitions.
[2022-11-20 11:45:21,829 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 19984
[2022-11-20 11:45:21,829 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:21,830 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:21,832 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:21,832 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:21,832 INFO  L748   eck$LassoCheckResult]: Stem: 265511#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 265396#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 265067#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 265068#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 265518#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 265536#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 265525#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 265526#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 265453#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 265264#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 265298#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 265190#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 265191#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 265167#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 265054#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 265055#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 265300#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 265065#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 265066#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 265379#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 266153#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 265297#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 265162#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 265106#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 265226#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 265255#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 265409#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 266213#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 265365#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 265058#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 266210#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 266206#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 265182#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 265183#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 265230#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 265231#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 266251#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 266250#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 265790#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 265791#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 265580#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 265301#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 265302#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 266237#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 265246#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 265247#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 265544#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 265322#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 265451#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 265073#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 265074#L958 assume ~id1~0 != ~id2~0; 265476#L959 assume ~id1~0 != ~id3~0; 265477#L960 assume ~id1~0 != ~id4~0; 265386#L961 assume ~id2~0 != ~id3~0; 265387#L962 assume ~id2~0 != ~id4~0; 265474#L963 assume ~id3~0 != ~id4~0; 265475#L964 assume ~id1~0 >= 0; 265448#L965 assume ~id2~0 >= 0; 265449#L966 assume ~id3~0 >= 0; 265217#L967 assume ~id4~0 >= 0; 265218#L968 assume 0 == ~r1~0 % 256; 265367#L969 assume 0 == ~r2~0 % 256; 265368#L970 assume 0 == ~r3~0 % 256; 265441#L971 assume 0 == ~r4~0 % 256; 265442#L972 assume 0 != init_~r123~0#1 % 256; 265220#L973 assume 0 != init_~r133~0#1 % 256; 265221#L974 assume 0 != init_~r143~0#1 % 256; 265492#L975 assume 0 != init_~r213~0#1 % 256; 265493#L976 assume 0 != init_~r233~0#1 % 256; 265482#L977 assume 0 != init_~r243~0#1 % 256; 265483#L978 assume 0 != init_~r313~0#1 % 256; 265310#L979 assume 0 != init_~r323~0#1 % 256; 265311#L980 assume 0 != init_~r343~0#1 % 256; 265354#L981 assume 0 != init_~r413~0#1 % 256; 265355#L982 assume 0 != init_~r423~0#1 % 256; 265347#L983 assume 0 != init_~r433~0#1 % 256; 265348#L984 assume ~max1~0 == ~id1~0; 265148#L985 assume ~max2~0 == ~id2~0; 265149#L986 assume ~max3~0 == ~id3~0; 265271#L987 assume ~max4~0 == ~id4~0; 265272#L988 assume 0 == ~st1~0; 265388#L989 assume 0 == ~st2~0; 265389#L990 assume 0 == ~st3~0; 265091#L991 assume 0 == ~st4~0; 265092#L992 assume 0 == ~nl1~0; 265415#L993 assume 0 == ~nl2~0; 265416#L994 assume 0 == ~nl3~0; 265484#L995 assume 0 == ~nl4~0; 265485#L996 assume 0 == ~mode1~0 % 256; 265445#L997 assume 0 == ~mode2~0 % 256; 265446#L998 assume 0 == ~mode3~0 % 256; 265503#L999 assume 0 == ~mode4~0 % 256; 265504#L1000 assume 0 != ~newmax1~0 % 256; 265151#L1001 assume 0 != ~newmax2~0 % 256; 265152#L1002 assume 0 != ~newmax3~0 % 256; 265417#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 265418#L958-1 init_#res#1 := init_~tmp___23~0#1; 265252#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 265253#L22 assume !(0 == assume_abort_if_not_~cond#1); 265281#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 265282#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 287790#L115 assume !(0 != ~mode1~0 % 256); 287788#L154 assume ~r1~0 % 256 < 3; 287786#L155 assume 0 != ~ep12~0 % 256; 273769#L156 assume !(0 != ~newmax1~0 % 256); 287783#L155-1 assume 0 != ~ep13~0 % 256; 282058#L161 assume !(0 != ~newmax1~0 % 256); 287780#L160 assume 0 != ~ep14~0 % 256; 286287#L166 assume !(0 != ~newmax1~0 % 256); 287777#L154-1 ~mode1~0 := 1; 287776#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 287773#L182 assume 0 != ~mode2~0 % 256; 284885#L183 assume !(255 == ~r2~0 % 256); 284882#L183-2 
[2022-11-20 11:45:21,833 INFO  L750   eck$LassoCheckResult]: Loop: 284882#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 284880#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 275588#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 284877#L187-1 assume !(0 != ~ep32~0 % 256); 284872#L195 assume !(0 != ~ep42~0 % 256); 284870#L203 ~newmax2~0 := node2_~newmax~1#1; 284868#L212 assume !(3 == ~r2~0 % 256); 284866#L212-1 ~mode2~0 := 0; 284863#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 284862#L249 assume !(0 != ~mode3~0 % 256); 284859#L288 assume ~r3~0 % 256 < 3; 284857#L289 assume !(0 != ~ep31~0 % 256); 284854#L289-1 assume !(0 != ~ep32~0 % 256); 284455#L294 assume !(0 != ~ep34~0 % 256); 284453#L288-1 ~mode3~0 := 1; 284451#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 284448#L316 assume !(0 != ~mode4~0 % 256); 284447#L355 assume ~r4~0 % 256 < 3; 284446#L356 assume !(0 != ~ep41~0 % 256); 284319#L356-1 assume !(0 != ~ep42~0 % 256); 284315#L361 assume !(0 != ~ep43~0 % 256); 284313#L355-1 ~mode4~0 := 1; 284311#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 284309#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 284307#L1152 assume ~st1~0 + ~nl1~0 <= 1; 284305#L1153 assume ~st2~0 + ~nl2~0 <= 1; 284303#L1154 assume ~st3~0 + ~nl3~0 <= 1; 284302#L1155 assume ~st4~0 + ~nl4~0 <= 1; 284301#L1156 assume !(~r1~0 % 256 >= 3); 284300#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 284299#L1160 assume ~r1~0 % 256 < 3; 284298#L1165 assume !(~r1~0 % 256 >= 3); 284296#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 284294#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 284291#L1151-1 check_#res#1 := check_~tmp~1#1; 284288#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 284286#L1326 assume !(0 == assert_~arg#1 % 256); 284284#L1321 assume { :end_inline_assert } true; 284283#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 284260#L115 assume 0 != ~mode1~0 % 256; 265382#L116 assume !(255 == ~r1~0 % 256); 265383#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 265496#L120 assume !(0 != ~ep21~0 % 256); 287879#L120-1 assume !(0 != ~ep31~0 % 256); 287875#L128 assume !(0 != ~ep41~0 % 256); 287873#L136 ~newmax1~0 := node1_~newmax~0#1; 287871#L145 assume !(3 == ~r1~0 % 256); 287872#L145-1 ~mode1~0 := 0; 288708#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 288705#L182 assume !(0 != ~mode2~0 % 256); 265458#L221 assume !(~r2~0 % 256 < 3); 265207#L221-1 ~mode2~0 := 1; 265208#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 288625#L249 assume !(0 != ~mode3~0 % 256); 288626#L288 assume ~r3~0 % 256 < 3; 288805#L289 assume !(0 != ~ep31~0 % 256); 288802#L289-1 assume !(0 != ~ep32~0 % 256); 288800#L294 assume !(0 != ~ep34~0 % 256); 288798#L288-1 ~mode3~0 := 1; 288797#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 265499#L316 assume !(0 != ~mode4~0 % 256); 265501#L355 assume ~r4~0 % 256 < 3; 288816#L356 assume !(0 != ~ep41~0 % 256); 288813#L356-1 assume !(0 != ~ep42~0 % 256); 283557#L361 assume !(0 != ~ep43~0 % 256); 283547#L355-1 ~mode4~0 := 1; 283545#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 283543#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 283541#L1152 assume ~st1~0 + ~nl1~0 <= 1; 283539#L1153 assume ~st2~0 + ~nl2~0 <= 1; 283537#L1154 assume ~st3~0 + ~nl3~0 <= 1; 283535#L1155 assume ~st4~0 + ~nl4~0 <= 1; 283533#L1156 assume !(~r1~0 % 256 >= 3); 283534#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 288648#L1160 assume ~r1~0 % 256 < 3; 287494#L1165 assume !(~r1~0 % 256 >= 3); 285857#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 285856#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 285853#L1151-1 check_#res#1 := check_~tmp~1#1; 285851#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 285850#L1326 assume !(0 == assert_~arg#1 % 256); 285849#L1321 assume { :end_inline_assert } true; 285848#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 285050#L115 assume !(0 != ~mode1~0 % 256); 285047#L154 assume ~r1~0 % 256 < 3; 285044#L155 assume 0 != ~ep12~0 % 256; 266299#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 285041#L155-1 assume 0 != ~ep13~0 % 256; 283467#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 285038#L160 assume 0 != ~ep14~0 % 256; 284433#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 285035#L154-1 ~mode1~0 := 1; 285033#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 285031#L182 assume 0 != ~mode2~0 % 256; 284884#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 284882#L183-2 
[2022-11-20 11:45:21,833 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:21,833 INFO  L85        PathProgramCache]: Analyzing trace with hash 1766453247, now seen corresponding path program 2 times
[2022-11-20 11:45:21,834 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:21,834 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169167354]
[2022-11-20 11:45:21,834 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:21,834 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:21,871 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:21,924 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:21,924 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:21,924 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169167354]
[2022-11-20 11:45:21,924 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169167354] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:21,925 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:21,925 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:21,925 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301876987]
[2022-11-20 11:45:21,925 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:21,926 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:21,926 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:21,926 INFO  L85        PathProgramCache]: Analyzing trace with hash -1214279769, now seen corresponding path program 1 times
[2022-11-20 11:45:21,927 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:21,927 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201637332]
[2022-11-20 11:45:21,927 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:21,927 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:21,944 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:22,056 INFO  L134       CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:22,057 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:22,057 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201637332]
[2022-11-20 11:45:22,057 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201637332] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:22,057 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:22,058 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:22,058 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429239482]
[2022-11-20 11:45:22,058 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:22,059 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:22,060 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:22,060 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:22,060 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:22,061 INFO  L87              Difference]: Start difference. First operand 23928 states and 36302 transitions. cyclomatic complexity: 12406 Second operand  has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:22,172 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:22,172 INFO  L93              Difference]: Finished difference Result 26552 states and 40174 transitions.
[2022-11-20 11:45:22,172 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 26552 states and 40174 transitions.
[2022-11-20 11:45:22,453 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 20544
[2022-11-20 11:45:22,540 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 26552 states to 26552 states and 40174 transitions.
[2022-11-20 11:45:22,541 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 26552
[2022-11-20 11:45:22,559 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 26552
[2022-11-20 11:45:22,559 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 26552 states and 40174 transitions.
[2022-11-20 11:45:22,581 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:22,581 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 26552 states and 40174 transitions.
[2022-11-20 11:45:22,601 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 26552 states and 40174 transitions.
[2022-11-20 11:45:22,883 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 26552 to 24704.
[2022-11-20 11:45:22,909 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 24704 states, 24704 states have (on average 1.499595207253886) internal successors, (37046), 24703 states have internal predecessors, (37046), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:23,154 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 24704 states to 24704 states and 37046 transitions.
[2022-11-20 11:45:23,154 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 24704 states and 37046 transitions.
[2022-11-20 11:45:23,171 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:23,172 INFO  L428   stractBuchiCegarLoop]: Abstraction has 24704 states and 37046 transitions.
[2022-11-20 11:45:23,172 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 16 ============
[2022-11-20 11:45:23,172 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 24704 states and 37046 transitions.
[2022-11-20 11:45:23,289 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 18704
[2022-11-20 11:45:23,289 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:23,289 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:23,294 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:23,295 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:23,295 INFO  L748   eck$LassoCheckResult]: Stem: 316014#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 315895#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 315554#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 315555#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 316021#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 316032#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 316028#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 315871#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 315872#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 316583#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 315792#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 315680#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 315681#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 315811#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 315541#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 315542#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 316509#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 316425#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 316503#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 315940#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 316488#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 315790#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 315791#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 316390#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 315742#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 315744#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 315911#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 315596#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 315597#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 316701#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 316700#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 316698#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 315670#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 315671#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 315719#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 315720#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 316611#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 316780#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 316600#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 316601#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 316597#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 315797#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 315798#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 315844#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 315734#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 315735#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 316044#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 315819#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 316922#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 315560#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 315561#L958 assume ~id1~0 != ~id2~0; 315982#L959 assume ~id1~0 != ~id3~0; 315983#L960 assume ~id1~0 != ~id4~0; 315884#L961 assume ~id2~0 != ~id3~0; 315885#L962 assume ~id2~0 != ~id4~0; 315980#L963 assume ~id3~0 != ~id4~0; 315981#L964 assume ~id1~0 >= 0; 315951#L965 assume ~id2~0 >= 0; 315952#L966 assume ~id3~0 >= 0; 315706#L967 assume ~id4~0 >= 0; 315707#L968 assume 0 == ~r1~0 % 256; 315864#L969 assume 0 == ~r2~0 % 256; 315865#L970 assume 0 == ~r3~0 % 256; 315945#L971 assume 0 == ~r4~0 % 256; 315946#L972 assume 0 != init_~r123~0#1 % 256; 315708#L973 assume 0 != init_~r133~0#1 % 256; 315709#L974 assume 0 != init_~r143~0#1 % 256; 315997#L975 assume 0 != init_~r213~0#1 % 256; 315998#L976 assume 0 != init_~r233~0#1 % 256; 315987#L977 assume 0 != init_~r243~0#1 % 256; 315988#L978 assume 0 != init_~r313~0#1 % 256; 315806#L979 assume 0 != init_~r323~0#1 % 256; 315807#L980 assume 0 != init_~r343~0#1 % 256; 315852#L981 assume 0 != init_~r413~0#1 % 256; 315853#L982 assume 0 != init_~r423~0#1 % 256; 315846#L983 assume 0 != init_~r433~0#1 % 256; 315847#L984 assume ~max1~0 == ~id1~0; 315635#L985 assume ~max2~0 == ~id2~0; 315636#L986 assume ~max3~0 == ~id3~0; 315762#L987 assume ~max4~0 == ~id4~0; 315763#L988 assume 0 == ~st1~0; 315886#L989 assume 0 == ~st2~0; 315887#L990 assume 0 == ~st3~0; 315577#L991 assume 0 == ~st4~0; 315578#L992 assume 0 == ~nl1~0; 315918#L993 assume 0 == ~nl2~0; 315919#L994 assume 0 == ~nl3~0; 315989#L995 assume 0 == ~nl4~0; 315990#L996 assume 0 == ~mode1~0 % 256; 315948#L997 assume 0 == ~mode2~0 % 256; 315949#L998 assume 0 == ~mode3~0 % 256; 316006#L999 assume 0 == ~mode4~0 % 256; 316007#L1000 assume 0 != ~newmax1~0 % 256; 315638#L1001 assume 0 != ~newmax2~0 % 256; 315639#L1002 assume 0 != ~newmax3~0 % 256; 315920#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 315921#L958-1 init_#res#1 := init_~tmp___23~0#1; 315740#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 315741#L22 assume !(0 == assume_abort_if_not_~cond#1); 315774#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 315775#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 337975#L115 assume !(0 != ~mode1~0 % 256); 337974#L154 assume ~r1~0 % 256 < 3; 337973#L155 assume 0 != ~ep12~0 % 256; 323883#L156 assume !(0 != ~newmax1~0 % 256); 337972#L155-1 assume 0 != ~ep13~0 % 256; 332357#L161 assume !(0 != ~newmax1~0 % 256); 337971#L160 assume 0 != ~ep14~0 % 256; 335208#L166 assume !(0 != ~newmax1~0 % 256); 337970#L154-1 ~mode1~0 := 1; 337969#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 337967#L182 assume 0 != ~mode2~0 % 256; 337968#L183 assume !(255 == ~r2~0 % 256); 338300#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 338297#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 323860#L190 assume !(~m2~0 > ~max2~0); 338283#L187-1 assume !(0 != ~ep32~0 % 256); 338277#L195 assume !(0 != ~ep42~0 % 256); 338273#L203 ~newmax2~0 := node2_~newmax~1#1; 338268#L212 assume !(3 == ~r2~0 % 256); 338264#L212-1 ~mode2~0 := 0; 338260#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 338253#L249 assume 0 != ~mode3~0 % 256; 338254#L250 assume !(255 == ~r3~0 % 256); 338408#L250-2 
[2022-11-20 11:45:23,296 INFO  L750   eck$LassoCheckResult]: Loop: 338408#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 338407#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 333484#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 338405#L254-1 assume !(0 != ~ep23~0 % 256); 338404#L262 assume !(0 != ~ep43~0 % 256); 338402#L270 ~newmax3~0 := node3_~newmax~2#1; 338401#L279 assume !(3 == ~r3~0 % 256); 338399#L279-1 ~mode3~0 := 0; 338398#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 338396#L316 assume !(0 != ~mode4~0 % 256); 338395#L355 assume ~r4~0 % 256 < 3; 338394#L356 assume !(0 != ~ep41~0 % 256); 338392#L356-1 assume !(0 != ~ep42~0 % 256); 338389#L361 assume !(0 != ~ep43~0 % 256); 338388#L355-1 ~mode4~0 := 1; 338387#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 338386#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 338385#L1152 assume ~st1~0 + ~nl1~0 <= 1; 338384#L1153 assume ~st2~0 + ~nl2~0 <= 1; 338383#L1154 assume ~st3~0 + ~nl3~0 <= 1; 338382#L1155 assume ~st4~0 + ~nl4~0 <= 1; 338380#L1156 assume !(~r1~0 % 256 >= 3); 338381#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 338375#L1160 assume ~r1~0 % 256 < 3; 338376#L1165 assume !(~r1~0 % 256 >= 3); 338369#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 338370#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 338363#L1151-1 check_#res#1 := check_~tmp~1#1; 338364#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 338357#L1326 assume !(0 == assert_~arg#1 % 256); 338358#L1321 assume { :end_inline_assert } true; 338351#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 338352#L115 assume !(0 != ~mode1~0 % 256); 338349#L154 assume ~r1~0 % 256 < 3; 338348#L155 assume 0 != ~ep12~0 % 256; 324637#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 338339#L155-1 assume 0 != ~ep13~0 % 256; 334107#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 338328#L160 assume 0 != ~ep14~0 % 256; 335920#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 338325#L154-1 ~mode1~0 := 1; 338323#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 338320#L182 assume !(0 != ~mode2~0 % 256); 338315#L221 assume !(~r2~0 % 256 < 3); 338311#L221-1 ~mode2~0 := 1; 338089#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 338090#L249 assume !(0 != ~mode3~0 % 256); 338232#L288 assume !(~r3~0 % 256 < 3); 338225#L288-1 ~mode3~0 := 1; 338222#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 338218#L316 assume !(0 != ~mode4~0 % 256); 338214#L355 assume ~r4~0 % 256 < 3; 338211#L356 assume !(0 != ~ep41~0 % 256); 338206#L356-1 assume !(0 != ~ep42~0 % 256); 338200#L361 assume !(0 != ~ep43~0 % 256); 338196#L355-1 ~mode4~0 := 1; 338193#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 338190#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 338187#L1152 assume ~st1~0 + ~nl1~0 <= 1; 338184#L1153 assume ~st2~0 + ~nl2~0 <= 1; 338181#L1154 assume ~st3~0 + ~nl3~0 <= 1; 338178#L1155 assume ~st4~0 + ~nl4~0 <= 1; 338175#L1156 assume !(~r1~0 % 256 >= 3); 338172#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 338169#L1160 assume ~r1~0 % 256 < 3; 338166#L1165 assume !(~r1~0 % 256 >= 3); 338163#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 338160#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 338157#L1151-1 check_#res#1 := check_~tmp~1#1; 338154#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 338150#L1326 assume !(0 == assert_~arg#1 % 256); 338146#L1321 assume { :end_inline_assert } true; 338142#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 338138#L115 assume !(0 != ~mode1~0 % 256); 338139#L154 assume ~r1~0 % 256 < 3; 338498#L155 assume 0 != ~ep12~0 % 256; 324458#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 338495#L155-1 assume 0 != ~ep13~0 % 256; 333608#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 338492#L160 assume 0 != ~ep14~0 % 256; 336975#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 338489#L154-1 ~mode1~0 := 1; 338486#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 338483#L182 assume 0 != ~mode2~0 % 256; 338480#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 338478#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 338476#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 324419#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 338473#L187-1 assume !(0 != ~ep32~0 % 256); 338468#L195 assume !(0 != ~ep42~0 % 256); 338466#L203 ~newmax2~0 := node2_~newmax~1#1; 338463#L212 assume !(3 == ~r2~0 % 256); 338460#L212-1 ~mode2~0 := 0; 338458#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 338411#L249 assume 0 != ~mode3~0 % 256; 338409#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 338408#L250-2 
[2022-11-20 11:45:23,297 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:23,297 INFO  L85        PathProgramCache]: Analyzing trace with hash 1819205953, now seen corresponding path program 1 times
[2022-11-20 11:45:23,297 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:23,297 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215159366]
[2022-11-20 11:45:23,298 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:23,298 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:23,330 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:23,416 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:23,416 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:23,416 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215159366]
[2022-11-20 11:45:23,417 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215159366] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:23,417 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:23,417 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:23,417 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398164118]
[2022-11-20 11:45:23,417 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:23,419 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:23,419 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:23,420 INFO  L85        PathProgramCache]: Analyzing trace with hash -1021122867, now seen corresponding path program 1 times
[2022-11-20 11:45:23,420 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:23,420 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417015474]
[2022-11-20 11:45:23,420 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:23,421 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:23,441 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:23,556 INFO  L134       CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:23,556 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:23,557 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417015474]
[2022-11-20 11:45:23,557 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417015474] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:23,557 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:23,557 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:23,557 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046480562]
[2022-11-20 11:45:23,558 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:23,558 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:23,558 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:23,559 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:23,559 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:23,559 INFO  L87              Difference]: Start difference. First operand 24704 states and 37046 transitions. cyclomatic complexity: 12358 Second operand  has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:23,722 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:23,722 INFO  L93              Difference]: Finished difference Result 27620 states and 41626 transitions.
[2022-11-20 11:45:23,723 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 27620 states and 41626 transitions.
[2022-11-20 11:45:23,904 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 19488
[2022-11-20 11:45:24,011 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 27620 states to 27620 states and 41626 transitions.
[2022-11-20 11:45:24,011 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 27620
[2022-11-20 11:45:24,035 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 27620
[2022-11-20 11:45:24,036 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 27620 states and 41626 transitions.
[2022-11-20 11:45:24,063 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:24,063 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 27620 states and 41626 transitions.
[2022-11-20 11:45:24,088 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 27620 states and 41626 transitions.
[2022-11-20 11:45:24,476 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 27620 to 25804.
[2022-11-20 11:45:24,497 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 25804 states, 25804 states have (on average 1.4931793520384435) internal successors, (38530), 25803 states have internal predecessors, (38530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:24,554 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 25804 states to 25804 states and 38530 transitions.
[2022-11-20 11:45:24,554 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 25804 states and 38530 transitions.
[2022-11-20 11:45:24,555 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:24,555 INFO  L428   stractBuchiCegarLoop]: Abstraction has 25804 states and 38530 transitions.
[2022-11-20 11:45:24,555 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 17 ============
[2022-11-20 11:45:24,556 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 25804 states and 38530 transitions.
[2022-11-20 11:45:24,681 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 17680
[2022-11-20 11:45:24,682 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:24,682 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:24,686 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:24,686 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:24,687 INFO  L748   eck$LassoCheckResult]: Stem: 368351#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 368229#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 367885#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 367886#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 368357#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 368368#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 368364#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 368204#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 368205#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 368923#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 368126#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 368013#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 368014#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 368144#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 367872#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 367873#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 368849#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 368765#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 368843#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 368276#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 368828#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 368124#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 368125#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 368730#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 368076#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 368078#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 368244#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 367927#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 367928#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 369041#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 369040#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 369038#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 368003#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 368004#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 368052#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 368053#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 368950#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 369121#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 368939#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 368940#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 368936#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 368130#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 368131#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 368248#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 387904#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 369096#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 369097#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 368376#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 369051#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 367891#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 367892#L958 assume ~id1~0 != ~id2~0; 368318#L959 assume ~id1~0 != ~id3~0; 368319#L960 assume ~id1~0 != ~id4~0; 368218#L961 assume ~id2~0 != ~id3~0; 368219#L962 assume ~id2~0 != ~id4~0; 368316#L963 assume ~id3~0 != ~id4~0; 368317#L964 assume ~id1~0 >= 0; 368286#L965 assume ~id2~0 >= 0; 368287#L966 assume ~id3~0 >= 0; 368039#L967 assume ~id4~0 >= 0; 368040#L968 assume 0 == ~r1~0 % 256; 368198#L969 assume 0 == ~r2~0 % 256; 368199#L970 assume 0 == ~r3~0 % 256; 368280#L971 assume 0 == ~r4~0 % 256; 368281#L972 assume 0 != init_~r123~0#1 % 256; 368041#L973 assume 0 != init_~r133~0#1 % 256; 368042#L974 assume 0 != init_~r143~0#1 % 256; 368332#L975 assume 0 != init_~r213~0#1 % 256; 368333#L976 assume 0 != init_~r233~0#1 % 256; 368322#L977 assume 0 != init_~r243~0#1 % 256; 368323#L978 assume 0 != init_~r313~0#1 % 256; 368139#L979 assume 0 != init_~r323~0#1 % 256; 368140#L980 assume 0 != init_~r343~0#1 % 256; 368185#L981 assume 0 != init_~r413~0#1 % 256; 368186#L982 assume 0 != init_~r423~0#1 % 256; 368179#L983 assume 0 != init_~r433~0#1 % 256; 368180#L984 assume ~max1~0 == ~id1~0; 367967#L985 assume ~max2~0 == ~id2~0; 367968#L986 assume ~max3~0 == ~id3~0; 368096#L987 assume ~max4~0 == ~id4~0; 368097#L988 assume 0 == ~st1~0; 368220#L989 assume 0 == ~st2~0; 368221#L990 assume 0 == ~st3~0; 367908#L991 assume 0 == ~st4~0; 367909#L992 assume 0 == ~nl1~0; 368252#L993 assume 0 == ~nl2~0; 368253#L994 assume 0 == ~nl3~0; 368324#L995 assume 0 == ~nl4~0; 368325#L996 assume 0 == ~mode1~0 % 256; 368283#L997 assume 0 == ~mode2~0 % 256; 368284#L998 assume 0 == ~mode3~0 % 256; 368343#L999 assume 0 == ~mode4~0 % 256; 368344#L1000 assume 0 != ~newmax1~0 % 256; 367970#L1001 assume 0 != ~newmax2~0 % 256; 367971#L1002 assume 0 != ~newmax3~0 % 256; 368254#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 368255#L958-1 init_#res#1 := init_~tmp___23~0#1; 368074#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 368075#L22 assume !(0 == assume_abort_if_not_~cond#1); 368108#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 368109#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 387899#L115 assume !(0 != ~mode1~0 % 256); 387897#L154 assume ~r1~0 % 256 < 3; 387895#L155 assume 0 != ~ep12~0 % 256; 383358#L156 assume !(0 != ~newmax1~0 % 256); 387893#L155-1 assume 0 != ~ep13~0 % 256; 376427#L161 assume !(0 != ~newmax1~0 % 256); 387891#L160 assume 0 != ~ep14~0 % 256; 387888#L166 assume !(0 != ~newmax1~0 % 256); 387889#L154-1 ~mode1~0 := 1; 387880#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 387881#L182 assume 0 != ~mode2~0 % 256; 387886#L183 assume !(255 == ~r2~0 % 256); 387887#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 387879#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 383986#L190 assume !(~m2~0 > ~max2~0); 387872#L187-1 assume !(0 != ~ep32~0 % 256); 387871#L195 assume !(0 != ~ep42~0 % 256); 387860#L203 ~newmax2~0 := node2_~newmax~1#1; 387856#L212 assume !(3 == ~r2~0 % 256); 387852#L212-1 ~mode2~0 := 0; 387850#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 387846#L249 assume 0 != ~mode3~0 % 256; 387847#L250 assume !(255 == ~r3~0 % 256); 387906#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 387851#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 378795#L257 assume !(~m3~0 > ~max3~0); 387849#L254-1 assume !(0 != ~ep23~0 % 256); 387840#L262 assume !(0 != ~ep43~0 % 256); 387835#L270 ~newmax3~0 := node3_~newmax~2#1; 387836#L279 assume !(3 == ~r3~0 % 256); 387825#L279-1 ~mode3~0 := 0; 387822#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 387820#L316 assume 0 != ~mode4~0 % 256; 387821#L317 assume !(255 == ~r4~0 % 256); 393058#L317-2 
[2022-11-20 11:45:24,688 INFO  L750   eck$LassoCheckResult]: Loop: 393058#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 393057#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 392945#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 393056#L321-1 assume !(0 != ~ep24~0 % 256); 393054#L329 assume !(0 != ~ep34~0 % 256); 393016#L337 ~newmax4~0 := node4_~newmax~3#1; 388049#L346 assume !(3 == ~r4~0 % 256); 388037#L346-1 ~mode4~0 := 0; 388035#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 388033#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 388031#L1152 assume ~st1~0 + ~nl1~0 <= 1; 388029#L1153 assume ~st2~0 + ~nl2~0 <= 1; 388027#L1154 assume ~st3~0 + ~nl3~0 <= 1; 388025#L1155 assume ~st4~0 + ~nl4~0 <= 1; 388022#L1156 assume !(~r1~0 % 256 >= 3); 388023#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 387997#L1160 assume ~r1~0 % 256 < 3; 387998#L1165 assume !(~r1~0 % 256 >= 3); 387991#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 387992#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 387985#L1151-1 check_#res#1 := check_~tmp~1#1; 387986#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 387979#L1326 assume !(0 == assert_~arg#1 % 256); 387980#L1321 assume { :end_inline_assert } true; 387973#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 387974#L115 assume !(0 != ~mode1~0 % 256); 387967#L154 assume ~r1~0 % 256 < 3; 387965#L155 assume 0 != ~ep12~0 % 256; 381923#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 387963#L155-1 assume 0 != ~ep13~0 % 256; 375719#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 387961#L160 assume 0 != ~ep14~0 % 256; 387957#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 387958#L154-1 ~mode1~0 := 1; 389551#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 389547#L182 assume !(0 != ~mode2~0 % 256); 389541#L221 assume !(~r2~0 % 256 < 3); 389473#L221-1 ~mode2~0 := 1; 389414#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 389410#L249 assume !(0 != ~mode3~0 % 256); 389411#L288 assume !(~r3~0 % 256 < 3); 391298#L288-1 ~mode3~0 := 1; 391295#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 391290#L316 assume !(0 != ~mode4~0 % 256); 391279#L355 assume !(~r4~0 % 256 < 3); 391274#L355-1 ~mode4~0 := 1; 391271#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 391268#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 391265#L1152 assume ~st1~0 + ~nl1~0 <= 1; 391262#L1153 assume ~st2~0 + ~nl2~0 <= 1; 391259#L1154 assume ~st3~0 + ~nl3~0 <= 1; 391256#L1155 assume ~st4~0 + ~nl4~0 <= 1; 391251#L1156 assume !(~r1~0 % 256 >= 3); 390966#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 390967#L1160 assume ~r1~0 % 256 < 3; 390960#L1165 assume !(~r1~0 % 256 >= 3); 390961#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 390954#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 390955#L1151-1 check_#res#1 := check_~tmp~1#1; 390947#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390948#L1326 assume !(0 == assert_~arg#1 % 256); 390940#L1321 assume { :end_inline_assert } true; 390941#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 390935#L115 assume !(0 != ~mode1~0 % 256); 369143#L154 assume ~r1~0 % 256 < 3; 369144#L155 assume 0 != ~ep12~0 % 256; 386871#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 393089#L155-1 assume 0 != ~ep13~0 % 256; 368187#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 368089#L160 assume 0 != ~ep14~0 % 256; 368090#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 393087#L154-1 ~mode1~0 := 1; 393086#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 393085#L182 assume 0 != ~mode2~0 % 256; 393084#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 393083#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 393082#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 386870#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 393081#L187-1 assume !(0 != ~ep32~0 % 256); 393078#L195 assume !(0 != ~ep42~0 % 256); 393077#L203 ~newmax2~0 := node2_~newmax~1#1; 393076#L212 assume !(3 == ~r2~0 % 256); 393074#L212-1 ~mode2~0 := 0; 393073#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 393072#L249 assume 0 != ~mode3~0 % 256; 391175#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 393071#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 393070#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 376814#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 393068#L254-1 assume !(0 != ~ep23~0 % 256); 393067#L262 assume !(0 != ~ep43~0 % 256); 393065#L270 ~newmax3~0 := node3_~newmax~2#1; 393064#L279 assume !(3 == ~r3~0 % 256); 393062#L279-1 ~mode3~0 := 0; 393061#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 393060#L316 assume 0 != ~mode4~0 % 256; 392255#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 393058#L317-2 
[2022-11-20 11:45:24,688 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:24,689 INFO  L85        PathProgramCache]: Analyzing trace with hash 1378607019, now seen corresponding path program 1 times
[2022-11-20 11:45:24,689 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:24,689 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872909938]
[2022-11-20 11:45:24,689 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:24,690 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:24,907 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:24,992 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:24,993 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:24,993 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872909938]
[2022-11-20 11:45:24,993 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872909938] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:24,993 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:24,993 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:24,994 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966176751]
[2022-11-20 11:45:24,994 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:24,994 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:24,995 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:24,995 INFO  L85        PathProgramCache]: Analyzing trace with hash 244598051, now seen corresponding path program 1 times
[2022-11-20 11:45:24,995 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:24,995 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870053098]
[2022-11-20 11:45:24,995 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:24,996 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:25,014 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:25,111 INFO  L134       CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:25,111 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:25,111 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870053098]
[2022-11-20 11:45:25,112 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870053098] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:25,112 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:25,112 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:25,112 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349994036]
[2022-11-20 11:45:25,113 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:25,113 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:25,113 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:25,113 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:25,114 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:25,114 INFO  L87              Difference]: Start difference. First operand 25804 states and 38530 transitions. cyclomatic complexity: 12734 Second operand  has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:25,206 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:25,206 INFO  L93              Difference]: Finished difference Result 24324 states and 36106 transitions.
[2022-11-20 11:45:25,206 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 24324 states and 36106 transitions.
[2022-11-20 11:45:25,321 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 17680
[2022-11-20 11:45:25,391 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 24324 states to 24324 states and 36106 transitions.
[2022-11-20 11:45:25,392 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 24324
[2022-11-20 11:45:25,409 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 24324
[2022-11-20 11:45:25,410 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 24324 states and 36106 transitions.
[2022-11-20 11:45:25,429 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:25,429 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 24324 states and 36106 transitions.
[2022-11-20 11:45:25,449 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 24324 states and 36106 transitions.
[2022-11-20 11:45:25,685 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 24324 to 24324.
[2022-11-20 11:45:25,705 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 24324 states, 24324 states have (on average 1.4843775694787043) internal successors, (36106), 24323 states have internal predecessors, (36106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:25,738 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 24324 states to 24324 states and 36106 transitions.
[2022-11-20 11:45:25,738 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 24324 states and 36106 transitions.
[2022-11-20 11:45:25,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:25,739 INFO  L428   stractBuchiCegarLoop]: Abstraction has 24324 states and 36106 transitions.
[2022-11-20 11:45:25,739 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 18 ============
[2022-11-20 11:45:25,739 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 24324 states and 36106 transitions.
[2022-11-20 11:45:25,800 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 17680
[2022-11-20 11:45:25,800 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:25,801 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:25,803 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:25,803 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:25,803 INFO  L748   eck$LassoCheckResult]: Stem: 418481#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 418360#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 418020#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 418021#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 418489#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 418500#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 418496#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 418337#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 418338#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 419056#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 418260#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 418146#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 418147#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 418278#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 418007#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 418008#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 418982#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 418898#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 418976#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 418404#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 418961#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 418258#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 418259#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 418863#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 418209#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 418211#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 418375#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 418062#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 418063#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 419176#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 419175#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 419173#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 418136#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 418137#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 418185#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 418186#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 419085#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 419233#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 419074#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 419075#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 419071#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 418264#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 418265#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 418310#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 437726#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 437721#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 437715#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 418508#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 437709#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 419373#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 437706#L958 assume ~id1~0 != ~id2~0; 437705#L959 assume ~id1~0 != ~id3~0; 437704#L960 assume ~id1~0 != ~id4~0; 437703#L961 assume ~id2~0 != ~id3~0; 437702#L962 assume ~id2~0 != ~id4~0; 437701#L963 assume ~id3~0 != ~id4~0; 437700#L964 assume ~id1~0 >= 0; 437699#L965 assume ~id2~0 >= 0; 437698#L966 assume ~id3~0 >= 0; 437697#L967 assume ~id4~0 >= 0; 437696#L968 assume 0 == ~r1~0 % 256; 437695#L969 assume 0 == ~r2~0 % 256; 437694#L970 assume 0 == ~r3~0 % 256; 437693#L971 assume 0 == ~r4~0 % 256; 437692#L972 assume 0 != init_~r123~0#1 % 256; 437691#L973 assume 0 != init_~r133~0#1 % 256; 437690#L974 assume 0 != init_~r143~0#1 % 256; 437689#L975 assume 0 != init_~r213~0#1 % 256; 437688#L976 assume 0 != init_~r233~0#1 % 256; 437687#L977 assume 0 != init_~r243~0#1 % 256; 437686#L978 assume 0 != init_~r313~0#1 % 256; 437685#L979 assume 0 != init_~r323~0#1 % 256; 437684#L980 assume 0 != init_~r343~0#1 % 256; 437683#L981 assume 0 != init_~r413~0#1 % 256; 437682#L982 assume 0 != init_~r423~0#1 % 256; 437681#L983 assume 0 != init_~r433~0#1 % 256; 437680#L984 assume ~max1~0 == ~id1~0; 437679#L985 assume ~max2~0 == ~id2~0; 437678#L986 assume ~max3~0 == ~id3~0; 437677#L987 assume ~max4~0 == ~id4~0; 437676#L988 assume 0 == ~st1~0; 437675#L989 assume 0 == ~st2~0; 437674#L990 assume 0 == ~st3~0; 437673#L991 assume 0 == ~st4~0; 437672#L992 assume 0 == ~nl1~0; 437671#L993 assume 0 == ~nl2~0; 437670#L994 assume 0 == ~nl3~0; 437669#L995 assume 0 == ~nl4~0; 437668#L996 assume 0 == ~mode1~0 % 256; 437667#L997 assume 0 == ~mode2~0 % 256; 437666#L998 assume 0 == ~mode3~0 % 256; 437665#L999 assume 0 == ~mode4~0 % 256; 437664#L1000 assume 0 != ~newmax1~0 % 256; 437663#L1001 assume 0 != ~newmax2~0 % 256; 437662#L1002 assume 0 != ~newmax3~0 % 256; 418384#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 418385#L958-1 init_#res#1 := init_~tmp___23~0#1; 418207#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 418208#L22 assume !(0 == assume_abort_if_not_~cond#1); 418242#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 418243#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 439876#L115 assume !(0 != ~mode1~0 % 256); 439875#L154 assume ~r1~0 % 256 < 3; 439874#L155 assume 0 != ~ep12~0 % 256; 431428#L156 assume !(0 != ~newmax1~0 % 256); 439873#L155-1 assume 0 != ~ep13~0 % 256; 419786#L161 assume !(0 != ~newmax1~0 % 256); 439872#L160 assume 0 != ~ep14~0 % 256; 437637#L166 assume !(0 != ~newmax1~0 % 256); 439871#L154-1 ~mode1~0 := 1; 439870#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 439868#L182 assume 0 != ~mode2~0 % 256; 439869#L183 assume !(255 == ~r2~0 % 256); 440059#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 440058#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 431406#L190 assume !(~m2~0 > ~max2~0); 440057#L187-1 assume !(0 != ~ep32~0 % 256); 440054#L195 assume !(0 != ~ep42~0 % 256); 440053#L203 ~newmax2~0 := node2_~newmax~1#1; 440052#L212 assume !(3 == ~r2~0 % 256); 440050#L212-1 ~mode2~0 := 0; 440049#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 440047#L249 assume 0 != ~mode3~0 % 256; 440046#L250 assume !(255 == ~r3~0 % 256); 440045#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 440044#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 419597#L257 assume !(~m3~0 > ~max3~0); 440042#L254-1 assume !(0 != ~ep23~0 % 256); 440041#L262 assume !(0 != ~ep43~0 % 256); 440039#L270 ~newmax3~0 := node3_~newmax~2#1; 440038#L279 assume !(3 == ~r3~0 % 256); 440036#L279-1 ~mode3~0 := 0; 440034#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 440029#L316 assume 0 != ~mode4~0 % 256; 440024#L317 assume !(255 == ~r4~0 % 256); 440019#L317-2 
[2022-11-20 11:45:25,804 INFO  L750   eck$LassoCheckResult]: Loop: 440019#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 440016#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 439100#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 440013#L321-1 assume !(0 != ~ep24~0 % 256); 440003#L329 assume !(0 != ~ep34~0 % 256); 439997#L337 ~newmax4~0 := node4_~newmax~3#1; 439989#L346 assume !(3 == ~r4~0 % 256); 439984#L346-1 ~mode4~0 := 0; 439980#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 439976#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 439972#L1152 assume ~st1~0 + ~nl1~0 <= 1; 439968#L1153 assume ~st2~0 + ~nl2~0 <= 1; 439964#L1154 assume ~st3~0 + ~nl3~0 <= 1; 439960#L1155 assume ~st4~0 + ~nl4~0 <= 1; 439956#L1156 assume !(~r1~0 % 256 >= 3); 439952#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 439948#L1160 assume ~r1~0 % 256 < 3; 439944#L1165 assume !(~r1~0 % 256 >= 3); 439940#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 439936#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 439932#L1151-1 check_#res#1 := check_~tmp~1#1; 439928#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 439924#L1326 assume !(0 == assert_~arg#1 % 256); 439920#L1321 assume { :end_inline_assert } true; 439916#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 439912#L115 assume 0 != ~mode1~0 % 256; 439904#L116 assume !(255 == ~r1~0 % 256); 439898#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 439899#L120 assume !(0 != ~ep21~0 % 256); 439888#L120-1 assume !(0 != ~ep31~0 % 256); 439887#L128 assume !(0 != ~ep41~0 % 256); 441997#L136 ~newmax1~0 := node1_~newmax~0#1; 441996#L145 assume !(3 == ~r1~0 % 256); 441970#L145-1 ~mode1~0 := 0; 441969#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 441962#L182 assume !(0 != ~mode2~0 % 256); 441956#L221 assume !(~r2~0 % 256 < 3); 441952#L221-1 ~mode2~0 := 1; 441951#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 441948#L249 assume !(0 != ~mode3~0 % 256); 441944#L288 assume !(~r3~0 % 256 < 3); 441941#L288-1 ~mode3~0 := 1; 441940#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 441938#L316 assume !(0 != ~mode4~0 % 256); 441851#L355 assume !(~r4~0 % 256 < 3); 441847#L355-1 ~mode4~0 := 1; 441848#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 442226#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 442225#L1152 assume ~st1~0 + ~nl1~0 <= 1; 442224#L1153 assume ~st2~0 + ~nl2~0 <= 1; 441834#L1154 assume ~st3~0 + ~nl3~0 <= 1; 441835#L1155 assume ~st4~0 + ~nl4~0 <= 1; 436784#L1156 assume !(~r1~0 % 256 >= 3); 436783#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 436782#L1160 assume ~r1~0 % 256 < 3; 436781#L1165 assume !(~r1~0 % 256 >= 3); 436780#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 436779#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 436778#L1151-1 check_#res#1 := check_~tmp~1#1; 436777#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 436774#L1326 assume !(0 == assert_~arg#1 % 256); 436773#L1321 assume { :end_inline_assert } true; 419262#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 419257#L115 assume !(0 != ~mode1~0 % 256); 419253#L154 assume ~r1~0 % 256 < 3; 418379#L155 assume 0 != ~ep12~0 % 256; 418380#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 418160#L155-1 assume 0 != ~ep13~0 % 256; 418161#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 418223#L160 assume 0 != ~ep14~0 % 256; 418224#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 418227#L154-1 ~mode1~0 := 1; 418390#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 418391#L182 assume 0 != ~mode2~0 % 256; 441769#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 441764#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 441760#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 433805#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 441759#L187-1 assume !(0 != ~ep32~0 % 256); 441746#L195 assume !(0 != ~ep42~0 % 256); 441740#L203 ~newmax2~0 := node2_~newmax~1#1; 441650#L212 assume !(3 == ~r2~0 % 256); 441594#L212-1 ~mode2~0 := 0; 441589#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 440278#L249 assume 0 != ~mode3~0 % 256; 440276#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 440274#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 440272#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 423336#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 440247#L254-1 assume !(0 != ~ep23~0 % 256); 440248#L262 assume !(0 != ~ep43~0 % 256); 442253#L270 ~newmax3~0 := node3_~newmax~2#1; 442252#L279 assume !(3 == ~r3~0 % 256); 442249#L279-1 ~mode3~0 := 0; 440189#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 440028#L316 assume 0 != ~mode4~0 % 256; 440023#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 440019#L317-2 
[2022-11-20 11:45:25,805 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:25,805 INFO  L85        PathProgramCache]: Analyzing trace with hash 1378607019, now seen corresponding path program 2 times
[2022-11-20 11:45:25,805 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:25,805 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172857858]
[2022-11-20 11:45:25,805 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:25,806 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:25,831 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:25,897 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:25,897 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:25,897 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172857858]
[2022-11-20 11:45:25,897 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172857858] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:25,898 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:25,898 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:25,898 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938744289]
[2022-11-20 11:45:25,898 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:25,899 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:25,899 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:25,899 INFO  L85        PathProgramCache]: Analyzing trace with hash -119596757, now seen corresponding path program 1 times
[2022-11-20 11:45:25,899 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:25,900 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683373818]
[2022-11-20 11:45:25,900 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:25,900 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:25,923 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:26,386 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:26,386 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:26,386 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [683373818]
[2022-11-20 11:45:26,386 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [683373818] provided 0 perfect and 1 imperfect interpolant sequences
[2022-11-20 11:45:26,387 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1412669215]
[2022-11-20 11:45:26,387 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:26,387 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-11-20 11:45:26,387 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:26,389 INFO  L229       MonitoredProcess]: Starting monitored process 1893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-11-20 11:45:26,410 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (1893)] Waiting until timeout for monitored process
[2022-11-20 11:45:26,541 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:26,544 INFO  L263         TraceCheckSpWp]: Trace formula consists of 289 conjuncts, 8 conjunts are in the unsatisfiable core
[2022-11-20 11:45:26,548 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-11-20 11:45:26,734 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:26,735 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-11-20 11:45:26,922 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:26,922 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1412669215] provided 0 perfect and 2 imperfect interpolant sequences
[2022-11-20 11:45:26,922 INFO  L184   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-11-20 11:45:26,922 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 5] total 10
[2022-11-20 11:45:26,923 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057519056]
[2022-11-20 11:45:26,923 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-11-20 11:45:26,923 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:45:26,924 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:26,924 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-11-20 11:45:26,924 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90
[2022-11-20 11:45:26,925 INFO  L87              Difference]: Start difference. First operand 24324 states and 36106 transitions. cyclomatic complexity: 11798 Second operand  has 10 states, 10 states have (on average 17.7) internal successors, (177), 10 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:27,479 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:27,479 INFO  L93              Difference]: Finished difference Result 52557 states and 78063 transitions.
[2022-11-20 11:45:27,480 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 52557 states and 78063 transitions.
[2022-11-20 11:45:27,676 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 40588
[2022-11-20 11:45:27,796 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 52557 states to 52557 states and 78063 transitions.
[2022-11-20 11:45:27,796 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 52557
[2022-11-20 11:45:27,831 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 52557
[2022-11-20 11:45:27,832 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 52557 states and 78063 transitions.
[2022-11-20 11:45:27,880 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-20 11:45:27,881 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 52557 states and 78063 transitions.
[2022-11-20 11:45:27,927 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 52557 states and 78063 transitions.
[2022-11-20 11:45:28,635 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 52557 to 32063.
[2022-11-20 11:45:28,656 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 32063 states, 32063 states have (on average 1.4926238967033651) internal successors, (47858), 32062 states have internal predecessors, (47858), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:28,705 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 32063 states to 32063 states and 47858 transitions.
[2022-11-20 11:45:28,705 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 32063 states and 47858 transitions.
[2022-11-20 11:45:28,706 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2022-11-20 11:45:28,707 INFO  L428   stractBuchiCegarLoop]: Abstraction has 32063 states and 47858 transitions.
[2022-11-20 11:45:28,707 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 19 ============
[2022-11-20 11:45:28,707 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 32063 states and 47858 transitions.
[2022-11-20 11:45:28,816 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 23888
[2022-11-20 11:45:28,816 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:28,816 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:28,825 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:28,838 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:28,839 INFO  L748   eck$LassoCheckResult]: Stem: 495970#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 495855#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 495511#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 495512#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 495976#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 495987#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 495983#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 495829#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 495830#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 496541#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 495751#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 495637#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 495638#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 495769#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 495498#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 495499#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 496467#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 496383#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 496461#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 495900#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 496446#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 495749#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 495750#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 496348#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 495699#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 495701#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 495870#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 495553#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 495554#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 496659#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 496658#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 496656#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 495627#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 495628#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 495675#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 495676#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 496568#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 496721#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 496557#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 496558#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 496554#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 495755#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 495756#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 495874#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 496706#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 497856#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 497853#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 496668#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 495913#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 495743#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 497836#L958 assume ~id1~0 != ~id2~0; 495940#L959 assume ~id1~0 != ~id3~0; 495941#L960 assume ~id1~0 != ~id4~0; 497830#L961 assume ~id2~0 != ~id3~0; 495570#L962 assume ~id2~0 != ~id4~0; 495571#L963 assume ~id3~0 != ~id4~0; 497824#L964 assume ~id1~0 >= 0; 495909#L965 assume ~id2~0 >= 0; 495910#L966 assume ~id3~0 >= 0; 497818#L967 assume ~id4~0 >= 0; 495639#L968 assume 0 == ~r1~0 % 256; 495640#L969 assume 0 == ~r2~0 % 256; 497812#L970 assume 0 == ~r3~0 % 256; 495903#L971 assume 0 == ~r4~0 % 256; 495904#L972 assume 0 != init_~r123~0#1 % 256; 497806#L973 assume 0 != init_~r133~0#1 % 256; 495622#L974 assume 0 != init_~r143~0#1 % 256; 495623#L975 assume 0 != init_~r213~0#1 % 256; 497800#L976 assume 0 != init_~r233~0#1 % 256; 495944#L977 assume 0 != init_~r243~0#1 % 256; 495945#L978 assume 0 != init_~r313~0#1 % 256; 497794#L979 assume 0 != init_~r323~0#1 % 256; 495927#L980 assume 0 != init_~r343~0#1 % 256; 495928#L981 assume 0 != init_~r413~0#1 % 256; 497788#L982 assume 0 != init_~r423~0#1 % 256; 495803#L983 assume 0 != init_~r433~0#1 % 256; 495804#L984 assume ~max1~0 == ~id1~0; 497782#L985 assume ~max2~0 == ~id2~0; 495952#L986 assume ~max3~0 == ~id3~0; 495953#L987 assume ~max4~0 == ~id4~0; 497776#L988 assume 0 == ~st1~0; 495845#L989 assume 0 == ~st2~0; 495846#L990 assume 0 == ~st3~0; 497770#L991 assume 0 == ~st4~0; 495891#L992 assume 0 == ~nl1~0; 495892#L993 assume 0 == ~nl2~0; 497764#L994 assume 0 == ~nl3~0; 495946#L995 assume 0 == ~nl4~0; 495947#L996 assume 0 == ~mode1~0 % 256; 497758#L997 assume 0 == ~mode2~0 % 256; 495897#L998 assume 0 == ~mode3~0 % 256; 495898#L999 assume 0 == ~mode4~0 % 256; 497752#L1000 assume 0 != ~newmax1~0 % 256; 495595#L1001 assume 0 != ~newmax2~0 % 256; 495596#L1002 assume 0 != ~newmax3~0 % 256; 497746#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 497743#L958-1 init_#res#1 := init_~tmp___23~0#1; 495697#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 495698#L22 assume !(0 == assume_abort_if_not_~cond#1); 497737#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 497734#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 497730#L115 assume !(0 != ~mode1~0 % 256); 497726#L154 assume ~r1~0 % 256 < 3; 497721#L155 assume 0 != ~ep12~0 % 256; 497715#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 497716#L155-1 assume 0 != ~ep13~0 % 256; 497620#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 497702#L160 assume 0 != ~ep14~0 % 256; 497662#L166 assume !(0 != ~newmax1~0 % 256); 497663#L154-1 ~mode1~0 := 1; 497490#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 497491#L182 assume 0 != ~mode2~0 % 256; 497478#L183 assume !(255 == ~r2~0 % 256); 497479#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 497468#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 497467#L190 assume !(~m2~0 > ~max2~0); 497465#L187-1 assume !(0 != ~ep32~0 % 256); 497461#L195 assume !(0 != ~ep42~0 % 256); 497458#L203 ~newmax2~0 := node2_~newmax~1#1; 497455#L212 assume !(3 == ~r2~0 % 256); 497452#L212-1 ~mode2~0 := 0; 497449#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 497446#L249 assume 0 != ~mode3~0 % 256; 497447#L250 assume !(255 == ~r3~0 % 256); 498232#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 498203#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 498202#L257 assume !(~m3~0 > ~max3~0); 498200#L254-1 assume !(0 != ~ep23~0 % 256); 498199#L262 assume !(0 != ~ep43~0 % 256); 498197#L270 ~newmax3~0 := node3_~newmax~2#1; 498196#L279 assume !(3 == ~r3~0 % 256); 498194#L279-1 ~mode3~0 := 0; 498193#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 498191#L316 assume 0 != ~mode4~0 % 256; 498190#L317 assume !(255 == ~r4~0 % 256); 498174#L317-2 
[2022-11-20 11:45:28,839 INFO  L750   eck$LassoCheckResult]: Loop: 498174#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 498171#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 498168#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 498169#L321-1 assume !(0 != ~ep24~0 % 256); 498106#L329 assume !(0 != ~ep34~0 % 256); 498105#L337 ~newmax4~0 := node4_~newmax~3#1; 498096#L346 assume !(3 == ~r4~0 % 256); 498095#L346-1 ~mode4~0 := 0; 498085#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 498086#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 498077#L1152 assume ~st1~0 + ~nl1~0 <= 1; 498078#L1153 assume ~st2~0 + ~nl2~0 <= 1; 498069#L1154 assume ~st3~0 + ~nl3~0 <= 1; 498070#L1155 assume ~st4~0 + ~nl4~0 <= 1; 498061#L1156 assume !(~r1~0 % 256 >= 3); 498062#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 498053#L1160 assume ~r1~0 % 256 < 3; 498054#L1165 assume !(~r1~0 % 256 >= 3); 498045#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 498046#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 498037#L1151-1 check_#res#1 := check_~tmp~1#1; 498038#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 498029#L1326 assume !(0 == assert_~arg#1 % 256); 498030#L1321 assume { :end_inline_assert } true; 498021#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 498022#L115 assume 0 != ~mode1~0 % 256; 498013#L116 assume !(255 == ~r1~0 % 256); 498014#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 498006#L120 assume !(0 != ~ep21~0 % 256); 498005#L120-1 assume !(0 != ~ep31~0 % 256); 497990#L128 assume !(0 != ~ep41~0 % 256); 497989#L136 ~newmax1~0 := node1_~newmax~0#1; 499438#L145 assume !(3 == ~r1~0 % 256); 499437#L145-1 ~mode1~0 := 0; 499436#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 499435#L182 assume !(0 != ~mode2~0 % 256); 499433#L221 assume !(~r2~0 % 256 < 3); 496941#L221-1 ~mode2~0 := 1; 496942#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 501948#L249 assume !(0 != ~mode3~0 % 256); 501949#L288 assume !(~r3~0 % 256 < 3); 503981#L288-1 ~mode3~0 := 1; 503980#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 503978#L316 assume !(0 != ~mode4~0 % 256); 503974#L355 assume !(~r4~0 % 256 < 3); 503971#L355-1 ~mode4~0 := 1; 503970#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 503969#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 503968#L1152 assume ~st1~0 + ~nl1~0 <= 1; 503967#L1153 assume ~st2~0 + ~nl2~0 <= 1; 503966#L1154 assume ~st3~0 + ~nl3~0 <= 1; 503965#L1155 assume ~st4~0 + ~nl4~0 <= 1; 503964#L1156 assume !(~r1~0 % 256 >= 3); 503963#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 503962#L1160 assume ~r1~0 % 256 < 3; 503961#L1165 assume !(~r1~0 % 256 >= 3); 503960#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 503959#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 503958#L1151-1 check_#res#1 := check_~tmp~1#1; 503957#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 503956#L1326 assume !(0 == assert_~arg#1 % 256); 503955#L1321 assume { :end_inline_assert } true; 503954#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 503953#L115 assume !(0 != ~mode1~0 % 256); 503952#L154 assume ~r1~0 % 256 < 3; 503951#L155 assume 0 != ~ep12~0 % 256; 503564#L156 assume !(0 != ~newmax1~0 % 256); 503810#L155-1 assume 0 != ~ep13~0 % 256; 503808#L161 assume !(0 != ~newmax1~0 % 256); 503804#L160 assume 0 != ~ep14~0 % 256; 501032#L166 assume !(0 != ~newmax1~0 % 256); 503797#L154-1 ~mode1~0 := 1; 503792#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 503790#L182 assume 0 != ~mode2~0 % 256; 503788#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 503786#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 499696#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 499695#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 499694#L187-1 assume !(0 != ~ep32~0 % 256); 499690#L195 assume !(0 != ~ep42~0 % 256); 499688#L203 ~newmax2~0 := node2_~newmax~1#1; 499685#L212 assume !(3 == ~r2~0 % 256); 499681#L212-1 ~mode2~0 := 0; 499679#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 499676#L249 assume 0 != ~mode3~0 % 256; 498144#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 498245#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 498226#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 498225#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 498222#L254-1 assume !(0 != ~ep23~0 % 256); 498220#L262 assume !(0 != ~ep43~0 % 256); 498216#L270 ~newmax3~0 := node3_~newmax~2#1; 498213#L279 assume !(3 == ~r3~0 % 256); 498210#L279-1 ~mode3~0 := 0; 498207#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 498205#L316 assume 0 != ~mode4~0 % 256; 498189#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 498174#L317-2 
[2022-11-20 11:45:28,840 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:28,840 INFO  L85        PathProgramCache]: Analyzing trace with hash -709196249, now seen corresponding path program 1 times
[2022-11-20 11:45:28,841 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:28,841 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084054492]
[2022-11-20 11:45:28,841 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:28,841 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:28,880 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:28,940 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:28,940 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:28,940 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084054492]
[2022-11-20 11:45:28,940 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084054492] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:28,941 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:28,941 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:28,941 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268086836]
[2022-11-20 11:45:28,941 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:28,941 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:28,942 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:28,942 INFO  L85        PathProgramCache]: Analyzing trace with hash -403532751, now seen corresponding path program 1 times
[2022-11-20 11:45:28,942 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:28,942 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698354277]
[2022-11-20 11:45:28,943 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:28,943 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:28,967 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:28,968 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:45:28,987 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:29,003 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:45:32,974 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:45:32,974 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:45:32,975 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:45:32,975 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:45:32,975 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-20 11:45:32,975 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:32,975 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:45:32,975 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:45:32,975 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration19_Loop
[2022-11-20 11:45:32,975 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:45:32,975 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:45:32,979 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:32,982 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:32,987 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:32,990 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:32,994 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,002 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,006 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,009 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,013 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,016 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,019 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,031 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,035 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,038 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,041 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,044 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,046 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,051 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,054 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,139 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,145 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,150 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,153 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,156 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,158 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,161 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,164 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,173 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,176 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,183 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:33,186 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,565 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:45:34,565 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-20 11:45:34,565 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:34,565 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:34,566 INFO  L229       MonitoredProcess]: Starting monitored process 1894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:34,568 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Waiting until timeout for monitored process
[2022-11-20 11:45:34,569 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:34,569 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:34,590 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:45:34,590 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep24~0=-256} Honda state: {~ep24~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:45:34,593 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1894)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:34,593 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:34,593 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:34,594 INFO  L229       MonitoredProcess]: Starting monitored process 1895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:34,596 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Waiting until timeout for monitored process
[2022-11-20 11:45:34,597 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:34,597 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:34,634 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1895)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:34,635 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:34,635 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:34,636 INFO  L229       MonitoredProcess]: Starting monitored process 1896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:34,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Waiting until timeout for monitored process
[2022-11-20 11:45:34,639 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-20 11:45:34,640 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:34,736 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-20 11:45:34,739 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1896)] Ended with exit code 0
[2022-11-20 11:45:34,740 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:45:34,740 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:45:34,740 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:45:34,740 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:45:34,740 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-20 11:45:34,740 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:34,740 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:45:34,740 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:45:34,740 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration19_Loop
[2022-11-20 11:45:34,740 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:45:34,741 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:45:34,745 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,749 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,755 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,758 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,761 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,766 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,771 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,780 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,782 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,788 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,790 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,793 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,798 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,811 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,814 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,817 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,819 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,822 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,833 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,837 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,844 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,847 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,851 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,854 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,857 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,950 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,952 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,959 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,964 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,968 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:34,970 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:36,381 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:45:36,381 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-20 11:45:36,381 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,381 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,383 INFO  L229       MonitoredProcess]: Starting monitored process 1897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,397 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,398 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,398 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,398 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,399 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,399 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,401 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,403 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1897)] Ended with exit code 0
[2022-11-20 11:45:36,403 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,403 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,404 INFO  L229       MonitoredProcess]: Starting monitored process 1898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,406 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,417 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,418 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,419 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,419 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,422 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,424 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1898)] Ended with exit code 0
[2022-11-20 11:45:36,424 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,425 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,425 INFO  L229       MonitoredProcess]: Starting monitored process 1899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,428 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,438 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,439 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,439 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,439 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,439 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,440 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,444 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1899)] Ended with exit code 0
[2022-11-20 11:45:36,444 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,444 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,445 INFO  L229       MonitoredProcess]: Starting monitored process 1900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,448 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,458 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,459 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,459 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,459 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,459 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,461 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,463 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1900)] Ended with exit code 0
[2022-11-20 11:45:36,464 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,464 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,464 INFO  L229       MonitoredProcess]: Starting monitored process 1901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,466 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,467 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,478 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,478 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,479 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,479 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,482 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,484 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1901)] Ended with exit code 0
[2022-11-20 11:45:36,484 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,484 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,485 INFO  L229       MonitoredProcess]: Starting monitored process 1902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,486 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,488 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
[2022-11-20 11:45:36,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,499 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,500 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,503 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,505 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1902)] Ended with exit code 0
[2022-11-20 11:45:36,505 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,505 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,506 INFO  L229       MonitoredProcess]: Starting monitored process 1903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,507 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,509 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,520 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,520 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,520 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,521 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,521 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,525 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,527 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1903)] Ended with exit code 0
[2022-11-20 11:45:36,528 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,529 INFO  L229       MonitoredProcess]: Starting monitored process 1904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,530 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,531 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,542 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,542 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,543 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,543 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,543 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,543 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,545 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,547 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1904)] Ended with exit code 0
[2022-11-20 11:45:36,547 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,547 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,552 INFO  L229       MonitoredProcess]: Starting monitored process 1905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,553 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,554 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
[2022-11-20 11:45:36,565 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,565 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,565 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,565 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,566 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,572 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1905)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:36,572 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,573 INFO  L229       MonitoredProcess]: Starting monitored process 1906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,574 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,586 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,586 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,586 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,587 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,587 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,587 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,589 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,592 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1906)] Ended with exit code 0
[2022-11-20 11:45:36,592 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,592 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,593 INFO  L229       MonitoredProcess]: Starting monitored process 1907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,594 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,596 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,606 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,607 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,607 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,607 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,607 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,607 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,609 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,612 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1907)] Ended with exit code 0
[2022-11-20 11:45:36,612 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,612 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,613 INFO  L229       MonitoredProcess]: Starting monitored process 1908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,614 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,629 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,629 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,629 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,629 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,630 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,630 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,631 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,650 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1908)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:36,650 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,651 INFO  L229       MonitoredProcess]: Starting monitored process 1909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,673 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,674 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,674 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,675 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,675 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,679 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,681 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1909)] Ended with exit code 0
[2022-11-20 11:45:36,681 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,681 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,682 INFO  L229       MonitoredProcess]: Starting monitored process 1910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,684 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,685 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,696 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,696 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,696 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,696 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,696 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,697 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,697 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,699 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,701 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1910)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:36,702 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,703 INFO  L229       MonitoredProcess]: Starting monitored process 1911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,705 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,705 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,716 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,716 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,716 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,717 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,717 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,717 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,719 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,722 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1911)] Ended with exit code 0
[2022-11-20 11:45:36,722 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,722 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,723 INFO  L229       MonitoredProcess]: Starting monitored process 1912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,725 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,726 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,736 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,736 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,737 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,737 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,737 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,738 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,738 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,742 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1912)] Ended with exit code 0
[2022-11-20 11:45:36,743 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,743 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,744 INFO  L229       MonitoredProcess]: Starting monitored process 1913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,746 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,746 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,757 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,758 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,758 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,758 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,758 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,759 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,759 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,761 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,763 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1913)] Ended with exit code 0
[2022-11-20 11:45:36,763 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,763 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,764 INFO  L229       MonitoredProcess]: Starting monitored process 1914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,765 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,767 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,778 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,778 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,778 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,778 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,778 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,779 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,779 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,783 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,785 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1914)] Ended with exit code 0
[2022-11-20 11:45:36,785 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,785 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,786 INFO  L229       MonitoredProcess]: Starting monitored process 1915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,787 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,789 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,800 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,800 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,800 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,800 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,800 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,801 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,801 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,804 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,806 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1915)] Ended with exit code 0
[2022-11-20 11:45:36,806 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,807 INFO  L229       MonitoredProcess]: Starting monitored process 1916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,808 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,810 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,820 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,821 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,821 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,821 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,821 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,822 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,822 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,825 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,827 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1916)] Ended with exit code 0
[2022-11-20 11:45:36,828 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,828 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,829 INFO  L229       MonitoredProcess]: Starting monitored process 1917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,830 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,833 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
[2022-11-20 11:45:36,844 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,844 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,845 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,849 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1917)] Ended with exit code 0
[2022-11-20 11:45:36,850 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,851 INFO  L229       MonitoredProcess]: Starting monitored process 1918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,852 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,853 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,864 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,865 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,865 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,865 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,865 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,866 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,866 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,868 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,870 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1918)] Ended with exit code 0
[2022-11-20 11:45:36,871 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,871 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,872 INFO  L229       MonitoredProcess]: Starting monitored process 1919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,874 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,885 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,885 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,886 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,886 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,887 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,891 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1919)] Ended with exit code 0
[2022-11-20 11:45:36,891 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,891 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,892 INFO  L229       MonitoredProcess]: Starting monitored process 1920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,893 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,895 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,906 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,906 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,906 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,906 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,906 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,907 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,909 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:36,911 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1920)] Ended with exit code 0
[2022-11-20 11:45:36,911 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,912 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,912 INFO  L229       MonitoredProcess]: Starting monitored process 1921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:36,913 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Waiting until timeout for monitored process
[2022-11-20 11:45:36,917 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:36,933 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:36,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:36,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:36,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:36,934 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:36,943 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:36,943 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:36,959 INFO  L420   nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2022-11-20 11:45:36,971 INFO  L443   ModelExtractionUtils]: Simplification made 3 calls to the SMT solver.
[2022-11-20 11:45:36,971 INFO  L444   ModelExtractionUtils]: 30 out of 33 variables were initially zero. Simplification set additionally 0 variables to zero.
[2022-11-20 11:45:36,973 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:36,973 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:36,998 INFO  L229       MonitoredProcess]: Starting monitored process 1922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:37,007 INFO  L435   nArgumentSynthesizer]: Simplifying supporting invariants...
[2022-11-20 11:45:37,008 INFO  L438   nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2022-11-20 11:45:37,008 INFO  L513          LassoAnalysis]: Proved termination.
[2022-11-20 11:45:37,009 INFO  L515          LassoAnalysis]: Termination argument consisting of:
Ranking function f(~max2~0, ~nomsg~0) = -1*~max2~0 + 1*~nomsg~0
Supporting invariants []
[2022-11-20 11:45:37,012 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Waiting until timeout for monitored process
[2022-11-20 11:45:37,013 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1921)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:37,015 INFO  L156   tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2022-11-20 11:45:37,057 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:37,209 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:37,213 INFO  L263         TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-11-20 11:45:37,219 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-11-20 11:45:37,544 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:37,546 INFO  L263         TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 7 conjunts are in the unsatisfiable core
[2022-11-20 11:45:37,557 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-11-20 11:45:37,956 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1922)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:38,221 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:38,229 INFO  L141   lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates 
[2022-11-20 11:45:38,230 INFO  L71    iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32063 states and 47858 transitions. cyclomatic complexity: 15827 Second operand  has 7 states, 7 states have (on average 33.142857142857146) internal successors, (232), 7 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:39,779 INFO  L75    iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32063 states and 47858 transitions. cyclomatic complexity: 15827. Second operand  has 7 states, 7 states have (on average 33.142857142857146) internal successors, (232), 7 states have internal predecessors, (232), 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) Result 123539 states and 185312 transitions. Complement of second has 16 states.
[2022-11-20 11:45:39,780 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states 
[2022-11-20 11:45:39,781 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 7 states, 7 states have (on average 33.142857142857146) internal successors, (232), 7 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:39,786 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1499 transitions.
[2022-11-20 11:45:39,788 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1499 transitions. Stem has 135 letters. Loop has 97 letters.
[2022-11-20 11:45:39,797 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:39,798 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1499 transitions. Stem has 232 letters. Loop has 97 letters.
[2022-11-20 11:45:39,799 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:39,799 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1499 transitions. Stem has 135 letters. Loop has 194 letters.
[2022-11-20 11:45:39,801 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:39,802 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 123539 states and 185312 transitions.
[2022-11-20 11:45:40,598 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 44112
[2022-11-20 11:45:41,678 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 123539 states to 123539 states and 185312 transitions.
[2022-11-20 11:45:41,679 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 64611
[2022-11-20 11:45:41,772 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 64963
[2022-11-20 11:45:41,772 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 123539 states and 185312 transitions.
[2022-11-20 11:45:41,775 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:45:41,775 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 123539 states and 185312 transitions.
[2022-11-20 11:45:41,850 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 123539 states and 185312 transitions.
[2022-11-20 11:45:42,654 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 123539 to 64495.
[2022-11-20 11:45:42,701 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 64495 states, 64495 states have (on average 1.4813241336537717) internal successors, (95538), 64494 states have internal predecessors, (95538), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:42,802 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 64495 states to 64495 states and 95538 transitions.
[2022-11-20 11:45:42,803 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 64495 states and 95538 transitions.
[2022-11-20 11:45:42,803 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:45:42,803 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:45:42,803 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:45:42,803 INFO  L87              Difference]: Start difference. First operand 64495 states and 95538 transitions. Second operand  has 3 states, 3 states have (on average 45.0) internal successors, (135), 3 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:43,793 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:45:43,794 INFO  L93              Difference]: Finished difference Result 70266 states and 103962 transitions.
[2022-11-20 11:45:43,794 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 70266 states and 103962 transitions.
[2022-11-20 11:45:44,066 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 28100
[2022-11-20 11:45:44,333 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 70266 states to 70266 states and 103962 transitions.
[2022-11-20 11:45:44,334 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 38241
[2022-11-20 11:45:44,359 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 38241
[2022-11-20 11:45:44,359 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 70266 states and 103962 transitions.
[2022-11-20 11:45:44,360 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:45:44,360 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 70266 states and 103962 transitions.
[2022-11-20 11:45:44,403 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 70266 states and 103962 transitions.
[2022-11-20 11:45:45,514 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 70266 to 64456.
[2022-11-20 11:45:45,551 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 64456 states, 64456 states have (on average 1.4796760580861363) internal successors, (95374), 64455 states have internal predecessors, (95374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:45,662 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 64456 states to 64456 states and 95374 transitions.
[2022-11-20 11:45:45,662 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 64456 states and 95374 transitions.
[2022-11-20 11:45:45,662 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:45:45,663 INFO  L428   stractBuchiCegarLoop]: Abstraction has 64456 states and 95374 transitions.
[2022-11-20 11:45:45,663 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 20 ============
[2022-11-20 11:45:45,663 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 64456 states and 95374 transitions.
[2022-11-20 11:45:45,807 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 25336
[2022-11-20 11:45:45,807 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:45:45,807 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:45:45,809 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:45,810 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:45:45,810 INFO  L748   eck$LassoCheckResult]: Stem: 787176#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 787065#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 786616#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 786617#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 787190#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 787191#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 787194#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 787195#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 787649#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 787645#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 787643#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 787639#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 787637#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 787631#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 787619#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 787608#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 787595#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 787542#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 787532#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 787531#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 787507#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 787505#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 787500#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 787499#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 787472#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 787445#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 787463#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 787458#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 787407#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 787403#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 787401#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 787397#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 787373#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 787363#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 787346#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 787347#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 787327#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 787328#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 787309#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 787303#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 787297#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 787294#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 787289#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 787276#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 787945#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 787893#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 787894#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 789097#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 789093#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 787845#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 789085#L958 assume ~id1~0 != ~id2~0; 789083#L959 assume ~id1~0 != ~id3~0; 789081#L960 assume ~id1~0 != ~id4~0; 789079#L961 assume ~id2~0 != ~id3~0; 789077#L962 assume ~id2~0 != ~id4~0; 789075#L963 assume ~id3~0 != ~id4~0; 789073#L964 assume ~id1~0 >= 0; 789071#L965 assume ~id2~0 >= 0; 789069#L966 assume ~id3~0 >= 0; 789067#L967 assume ~id4~0 >= 0; 789065#L968 assume 0 == ~r1~0 % 256; 789063#L969 assume 0 == ~r2~0 % 256; 789061#L970 assume 0 == ~r3~0 % 256; 789059#L971 assume 0 == ~r4~0 % 256; 789057#L972 assume 0 != init_~r123~0#1 % 256; 789055#L973 assume 0 != init_~r133~0#1 % 256; 789053#L974 assume 0 != init_~r143~0#1 % 256; 789051#L975 assume 0 != init_~r213~0#1 % 256; 789049#L976 assume 0 != init_~r233~0#1 % 256; 789047#L977 assume 0 != init_~r243~0#1 % 256; 789045#L978 assume 0 != init_~r313~0#1 % 256; 789043#L979 assume 0 != init_~r323~0#1 % 256; 789041#L980 assume 0 != init_~r343~0#1 % 256; 789039#L981 assume 0 != init_~r413~0#1 % 256; 789037#L982 assume 0 != init_~r423~0#1 % 256; 789035#L983 assume 0 != init_~r433~0#1 % 256; 789033#L984 assume ~max1~0 == ~id1~0; 789031#L985 assume ~max2~0 == ~id2~0; 789029#L986 assume ~max3~0 == ~id3~0; 789027#L987 assume ~max4~0 == ~id4~0; 789025#L988 assume 0 == ~st1~0; 789023#L989 assume 0 == ~st2~0; 789021#L990 assume 0 == ~st3~0; 789019#L991 assume 0 == ~st4~0; 789017#L992 assume 0 == ~nl1~0; 789015#L993 assume 0 == ~nl2~0; 789013#L994 assume 0 == ~nl3~0; 789011#L995 assume 0 == ~nl4~0; 789009#L996 assume 0 == ~mode1~0 % 256; 789007#L997 assume 0 == ~mode2~0 % 256; 789005#L998 assume 0 == ~mode3~0 % 256; 789003#L999 assume 0 == ~mode4~0 % 256; 789001#L1000 assume 0 != ~newmax1~0 % 256; 788999#L1001 assume 0 != ~newmax2~0 % 256; 788997#L1002 assume 0 != ~newmax3~0 % 256; 788995#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 788993#L958-1 init_#res#1 := init_~tmp___23~0#1; 788991#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 788989#L22 assume !(0 == assume_abort_if_not_~cond#1); 788987#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 788985#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 788983#L115 assume !(0 != ~mode1~0 % 256); 788981#L154 assume ~r1~0 % 256 < 3; 788979#L155 assume 0 != ~ep12~0 % 256; 788976#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 788972#L155-1 assume 0 != ~ep13~0 % 256; 788973#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 788927#L160 assume 0 != ~ep14~0 % 256; 788928#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 788922#L154-1 ~mode1~0 := 1; 788919#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 788915#L182 assume 0 != ~mode2~0 % 256; 788912#L183 assume !(255 == ~r2~0 % 256); 788913#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 788906#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 788905#L190 assume !(~m2~0 > ~max2~0); 788904#L187-1 assume !(0 != ~ep32~0 % 256); 788901#L195 assume !(0 != ~ep42~0 % 256); 788900#L203 ~newmax2~0 := node2_~newmax~1#1; 788899#L212 assume !(3 == ~r2~0 % 256); 788897#L212-1 ~mode2~0 := 0; 788896#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 788894#L249 assume 0 != ~mode3~0 % 256; 788891#L250 assume !(255 == ~r3~0 % 256); 788892#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 788886#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 788885#L257 assume !(~m3~0 > ~max3~0); 788883#L254-1 assume !(0 != ~ep23~0 % 256); 788882#L262 assume !(0 != ~ep43~0 % 256); 788880#L270 ~newmax3~0 := node3_~newmax~2#1; 788879#L279 assume !(3 == ~r3~0 % 256); 788877#L279-1 ~mode3~0 := 0; 788876#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 788874#L316 assume 0 != ~mode4~0 % 256; 788873#L317 assume !(255 == ~r4~0 % 256); 788870#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 788871#L321 
[2022-11-20 11:45:45,811 INFO  L750   eck$LassoCheckResult]: Loop: 788871#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 838395#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 845026#L321-1 assume !(0 != ~ep24~0 % 256); 845024#L329 assume !(0 != ~ep34~0 % 256); 845022#L337 ~newmax4~0 := node4_~newmax~3#1; 845021#L346 assume !(3 == ~r4~0 % 256); 845019#L346-1 ~mode4~0 := 0; 845018#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 845017#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 845016#L1152 assume ~st1~0 + ~nl1~0 <= 1; 845015#L1153 assume ~st2~0 + ~nl2~0 <= 1; 845014#L1154 assume ~st3~0 + ~nl3~0 <= 1; 845013#L1155 assume ~st4~0 + ~nl4~0 <= 1; 845012#L1156 assume !(~r1~0 % 256 >= 3); 845011#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 845010#L1160 assume ~r1~0 % 256 < 3; 845009#L1165 assume !(~r1~0 % 256 >= 3); 845008#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 845007#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 845006#L1151-1 check_#res#1 := check_~tmp~1#1; 845005#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 845004#L1326 assume !(0 == assert_~arg#1 % 256); 845003#L1321 assume { :end_inline_assert } true; 845002#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 845001#L115 assume 0 != ~mode1~0 % 256; 844929#L116 assume !(255 == ~r1~0 % 256); 844928#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 844927#L120 assume !(0 != ~ep21~0 % 256); 844924#L120-1 assume !(0 != ~ep31~0 % 256); 844878#L128 assume !(0 != ~ep41~0 % 256); 844877#L136 ~newmax1~0 := node1_~newmax~0#1; 846680#L145 assume !(3 == ~r1~0 % 256); 846670#L145-1 ~mode1~0 := 0; 846661#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 846656#L182 assume !(0 != ~mode2~0 % 256); 846647#L221 assume !(~r2~0 % 256 < 3); 846641#L221-1 ~mode2~0 := 1; 846637#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 846631#L249 assume !(0 != ~mode3~0 % 256); 846626#L288 assume !(~r3~0 % 256 < 3); 846619#L288-1 ~mode3~0 := 1; 846617#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 846613#L316 assume !(0 != ~mode4~0 % 256); 846606#L355 assume !(~r4~0 % 256 < 3); 846599#L355-1 ~mode4~0 := 1; 846597#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 846595#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 846593#L1152 assume ~st1~0 + ~nl1~0 <= 1; 846591#L1153 assume ~st2~0 + ~nl2~0 <= 1; 846589#L1154 assume ~st3~0 + ~nl3~0 <= 1; 846587#L1155 assume ~st4~0 + ~nl4~0 <= 1; 846584#L1156 assume !(~r1~0 % 256 >= 3); 846585#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 846575#L1160 assume ~r1~0 % 256 < 3; 846576#L1165 assume !(~r1~0 % 256 >= 3); 846567#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 846568#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 846559#L1151-1 check_#res#1 := check_~tmp~1#1; 846560#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 846551#L1326 assume !(0 == assert_~arg#1 % 256); 846552#L1321 assume { :end_inline_assert } true; 846543#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 846544#L115 assume !(0 != ~mode1~0 % 256); 846535#L154 assume ~r1~0 % 256 < 3; 846536#L155 assume 0 != ~ep12~0 % 256; 846364#L156 assume !(0 != ~newmax1~0 % 256); 846530#L155-1 assume 0 != ~ep13~0 % 256; 846447#L161 assume !(0 != ~newmax1~0 % 256); 846448#L160 assume 0 != ~ep14~0 % 256; 839302#L166 assume !(0 != ~newmax1~0 % 256); 846441#L154-1 ~mode1~0 := 1; 846431#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 846432#L182 assume 0 != ~mode2~0 % 256; 846425#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 846426#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 845885#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 845884#L190 assume !(~m2~0 > ~max2~0); 845883#L187-1 assume !(0 != ~ep32~0 % 256); 845878#L195 assume !(0 != ~ep42~0 % 256); 845877#L203 ~newmax2~0 := node2_~newmax~1#1; 845876#L212 assume !(3 == ~r2~0 % 256); 845873#L212-1 ~mode2~0 := 0; 845874#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 845870#L249 assume 0 != ~mode3~0 % 256; 845043#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 845044#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 845040#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 845039#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 845037#L254-1 assume !(0 != ~ep23~0 % 256); 845036#L262 assume !(0 != ~ep43~0 % 256); 845034#L270 ~newmax3~0 := node3_~newmax~2#1; 845033#L279 assume !(3 == ~r3~0 % 256); 845031#L279-1 ~mode3~0 := 0; 845030#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 845029#L316 assume 0 != ~mode4~0 % 256; 845028#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 845027#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 788871#L321 
[2022-11-20 11:45:45,811 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:45,812 INFO  L85        PathProgramCache]: Analyzing trace with hash -772798, now seen corresponding path program 1 times
[2022-11-20 11:45:45,812 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:45,812 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451959254]
[2022-11-20 11:45:45,812 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:45,812 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:45,843 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:45,912 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:45,912 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:45:45,912 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451959254]
[2022-11-20 11:45:45,912 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451959254] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:45:45,913 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:45:45,913 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:45:45,913 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381370665]
[2022-11-20 11:45:45,913 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:45:45,914 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:45:45,914 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:45,914 INFO  L85        PathProgramCache]: Analyzing trace with hash -1385414915, now seen corresponding path program 1 times
[2022-11-20 11:45:45,914 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:45:45,914 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995399929]
[2022-11-20 11:45:45,915 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:45:45,915 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:45:45,944 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:45,944 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:45:45,959 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:45:45,975 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-20 11:45:50,198 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:45:50,198 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:45:50,198 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:45:50,198 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:45:50,198 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-20 11:45:50,198 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:50,198 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:45:50,199 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:45:50,199 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration20_Loop
[2022-11-20 11:45:50,199 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:45:50,199 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:45:50,203 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,207 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,212 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,215 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,221 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,227 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,230 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,247 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,250 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,267 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,275 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,279 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,382 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,385 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,391 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,394 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,401 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,405 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,412 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,418 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,421 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,427 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,430 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,433 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,436 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,439 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,442 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,445 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,452 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,455 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:50,458 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:51,983 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:45:51,984 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-20 11:45:51,984 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:51,984 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:51,997 INFO  L229       MonitoredProcess]: Starting monitored process 1923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:51,998 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Waiting until timeout for monitored process
[2022-11-20 11:45:51,998 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:51,999 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:52,024 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:45:52,024 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep32~0=0} Honda state: {~ep32~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:45:52,027 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1923)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:52,027 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:52,027 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:52,028 INFO  L229       MonitoredProcess]: Starting monitored process 1924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:52,031 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Waiting until timeout for monitored process
[2022-11-20 11:45:52,031 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:52,031 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:52,052 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:45:52,052 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~newmax2~0=0, ULTIMATE.start_node2_~newmax~1#1=0} Honda state: {~newmax2~0=0, ULTIMATE.start_node2_~newmax~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:45:52,055 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1924)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:52,055 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:52,056 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:52,056 INFO  L229       MonitoredProcess]: Starting monitored process 1925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:52,057 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Waiting until timeout for monitored process
[2022-11-20 11:45:52,059 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:52,059 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:52,084 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-20 11:45:52,084 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep24~0=-256} Honda state: {~ep24~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-20 11:45:52,087 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1925)] Ended with exit code 0
[2022-11-20 11:45:52,087 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:52,087 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:52,088 INFO  L229       MonitoredProcess]: Starting monitored process 1926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:52,089 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Waiting until timeout for monitored process
[2022-11-20 11:45:52,091 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-20 11:45:52,091 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:52,108 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1926)] Ended with exit code 0
[2022-11-20 11:45:52,109 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:52,109 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:52,110 INFO  L229       MonitoredProcess]: Starting monitored process 1927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:52,112 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Waiting until timeout for monitored process
[2022-11-20 11:45:52,112 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-20 11:45:52,113 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-20 11:45:52,249 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-20 11:45:52,252 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1927)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:52,252 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-20 11:45:52,252 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-20 11:45:52,252 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-20 11:45:52,253 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-20 11:45:52,253 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-20 11:45:52,253 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:52,253 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-20 11:45:52,253 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-20 11:45:52,253 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c_Iteration20_Loop
[2022-11-20 11:45:52,253 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-20 11:45:52,253 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-20 11:45:52,258 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,266 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,271 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,275 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,282 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,290 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,295 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,306 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,309 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,411 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,429 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,432 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,439 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,441 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,447 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,450 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,453 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,456 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,461 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,466 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,472 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,475 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,478 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,481 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,484 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,487 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,490 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,493 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,499 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,502 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:52,508 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-20 11:45:54,025 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-20 11:45:54,026 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-20 11:45:54,026 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,026 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,035 INFO  L229       MonitoredProcess]: Starting monitored process 1928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,036 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,037 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,049 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,049 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,049 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,049 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,049 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,050 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,050 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,052 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,055 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1928)] Ended with exit code 0
[2022-11-20 11:45:54,055 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,055 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,056 INFO  L229       MonitoredProcess]: Starting monitored process 1929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,058 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,059 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,070 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,070 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,071 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,071 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,071 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,072 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,074 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,076 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1929)] Ended with exit code 0
[2022-11-20 11:45:54,077 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,077 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,078 INFO  L229       MonitoredProcess]: Starting monitored process 1930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,080 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,080 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,092 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,092 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,092 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,092 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,093 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,093 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,093 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,096 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,098 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1930)] Ended with exit code 0
[2022-11-20 11:45:54,099 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,100 INFO  L229       MonitoredProcess]: Starting monitored process 1931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,102 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,102 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,114 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,114 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,114 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,114 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,115 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,116 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,119 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,122 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1931)] Ended with exit code 0
[2022-11-20 11:45:54,122 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,122 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,123 INFO  L229       MonitoredProcess]: Starting monitored process 1932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,125 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,126 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,137 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,137 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,137 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,138 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,139 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,141 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,144 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1932)] Ended with exit code 0
[2022-11-20 11:45:54,144 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,144 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,145 INFO  L229       MonitoredProcess]: Starting monitored process 1933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,148 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,159 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,159 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,160 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,160 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,160 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,160 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,161 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,163 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,165 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1933)] Ended with exit code 0
[2022-11-20 11:45:54,166 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,167 INFO  L229       MonitoredProcess]: Starting monitored process 1934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,168 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,169 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
[2022-11-20 11:45:54,181 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,181 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,181 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,181 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,182 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,183 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,183 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,187 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,190 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1934)] Ended with exit code 0
[2022-11-20 11:45:54,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,191 INFO  L229       MonitoredProcess]: Starting monitored process 1935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,192 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,193 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-20 11:45:54,205 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,205 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,205 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,206 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,206 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,207 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-20 11:45:54,210 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1935)] Ended with exit code 0
[2022-11-20 11:45:54,210 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,210 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,211 INFO  L229       MonitoredProcess]: Starting monitored process 1936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,212 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,214 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
[2022-11-20 11:45:54,228 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-20 11:45:54,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-20 11:45:54,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-20 11:45:54,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-20 11:45:54,228 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-20 11:45:54,239 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-20 11:45:54,239 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-20 11:45:54,253 INFO  L420   nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2022-11-20 11:45:54,264 INFO  L443   ModelExtractionUtils]: Simplification made 3 calls to the SMT solver.
[2022-11-20 11:45:54,264 INFO  L444   ModelExtractionUtils]: 30 out of 33 variables were initially zero. Simplification set additionally 0 variables to zero.
[2022-11-20 11:45:54,265 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-20 11:45:54,265 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3
[2022-11-20 11:45:54,266 INFO  L229       MonitoredProcess]: Starting monitored process 1937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-20 11:45:54,268 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Waiting until timeout for monitored process
[2022-11-20 11:45:54,268 INFO  L435   nArgumentSynthesizer]: Simplifying supporting invariants...
[2022-11-20 11:45:54,269 INFO  L438   nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2022-11-20 11:45:54,269 INFO  L513          LassoAnalysis]: Proved termination.
[2022-11-20 11:45:54,269 INFO  L515          LassoAnalysis]: Termination argument consisting of:
Ranking function f(~max3~0, ~nomsg~0) = -1*~max3~0 + 1*~nomsg~0
Supporting invariants []
[2022-11-20 11:45:54,272 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1936)] Forceful destruction successful, exit code 0
[2022-11-20 11:45:54,272 INFO  L156   tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2022-11-20 11:45:54,287 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:45:54,426 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:54,430 INFO  L263         TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-11-20 11:45:54,435 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-11-20 11:45:54,746 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:45:54,748 INFO  L263         TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 7 conjunts are in the unsatisfiable core
[2022-11-20 11:45:54,751 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-11-20 11:45:55,344 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:45:55,347 INFO  L141   lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates 
[2022-11-20 11:45:55,347 INFO  L71    iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 64456 states and 95374 transitions. cyclomatic complexity: 30982 Second operand  has 7 states, 7 states have (on average 33.285714285714285) internal successors, (233), 7 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:56,527 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09cbba5a-b65b-4a92-ac78-0332323975f4/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1937)] Ended with exit code 0
[2022-11-20 11:45:57,104 INFO  L75    iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 64456 states and 95374 transitions. cyclomatic complexity: 30982. Second operand  has 7 states, 7 states have (on average 33.285714285714285) internal successors, (233), 7 states have internal predecessors, (233), 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) Result 251648 states and 377918 transitions. Complement of second has 16 states.
[2022-11-20 11:45:57,104 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states 
[2022-11-20 11:45:57,104 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 7 states, 7 states have (on average 33.285714285714285) internal successors, (233), 7 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:45:57,106 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1484 transitions.
[2022-11-20 11:45:57,106 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1484 transitions. Stem has 136 letters. Loop has 97 letters.
[2022-11-20 11:45:57,107 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:57,107 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1484 transitions. Stem has 233 letters. Loop has 97 letters.
[2022-11-20 11:45:57,108 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:57,108 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 9 states and 1484 transitions. Stem has 136 letters. Loop has 194 letters.
[2022-11-20 11:45:57,109 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2022-11-20 11:45:57,110 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 251648 states and 377918 transitions.
[2022-11-20 11:45:58,386 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 45914
[2022-11-20 11:45:59,029 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 251648 states to 251648 states and 377918 transitions.
[2022-11-20 11:45:59,029 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 67667
[2022-11-20 11:45:59,064 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 68027
[2022-11-20 11:45:59,065 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 251648 states and 377918 transitions.
[2022-11-20 11:45:59,065 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:45:59,065 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 251648 states and 377918 transitions.
[2022-11-20 11:45:59,195 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 251648 states and 377918 transitions.
[2022-11-20 11:46:01,621 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 251648 to 167000.
[2022-11-20 11:46:01,739 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 167000 states, 167000 states have (on average 1.4839401197604791) internal successors, (247818), 166999 states have internal predecessors, (247818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:02,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 167000 states to 167000 states and 247818 transitions.
[2022-11-20 11:46:02,142 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 167000 states and 247818 transitions.
[2022-11-20 11:46:02,142 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:02,142 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:46:02,142 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:46:02,143 INFO  L87              Difference]: Start difference. First operand 167000 states and 247818 transitions. Second operand  has 3 states, 3 states have (on average 45.333333333333336) internal successors, (136), 3 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:02,437 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:02,437 INFO  L93              Difference]: Finished difference Result 87740 states and 130134 transitions.
[2022-11-20 11:46:02,438 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 87740 states and 130134 transitions.
[2022-11-20 11:46:02,764 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 14838
[2022-11-20 11:46:03,013 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 87740 states to 87740 states and 130134 transitions.
[2022-11-20 11:46:03,014 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 25064
[2022-11-20 11:46:03,032 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 25064
[2022-11-20 11:46:03,032 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 87740 states and 130134 transitions.
[2022-11-20 11:46:03,813 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:03,813 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 87740 states and 130134 transitions.
[2022-11-20 11:46:03,888 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 87740 states and 130134 transitions.
[2022-11-20 11:46:04,486 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 87740 to 87740.
[2022-11-20 11:46:04,536 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 87740 states, 87740 states have (on average 1.483177570093458) internal successors, (130134), 87739 states have internal predecessors, (130134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:04,699 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 87740 states to 87740 states and 130134 transitions.
[2022-11-20 11:46:04,700 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 87740 states and 130134 transitions.
[2022-11-20 11:46:04,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:46:04,701 INFO  L428   stractBuchiCegarLoop]: Abstraction has 87740 states and 130134 transitions.
[2022-11-20 11:46:04,701 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 21 ============
[2022-11-20 11:46:04,701 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 87740 states and 130134 transitions.
[2022-11-20 11:46:05,421 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 14838
[2022-11-20 11:46:05,421 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:05,421 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:05,424 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:05,424 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:05,425 INFO  L748   eck$LassoCheckResult]: Stem: 1358789#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1358652#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1358202#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1358203#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1358806#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1358807#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1358810#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1358614#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1358615#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1358658#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1358659#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1358378#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1358379#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1358906#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1358907#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1358885#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1358886#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1358200#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1358201#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1359365#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1358333#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1358334#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1358340#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1358253#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1358433#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1358666#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1358667#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1359416#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1359417#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1359531#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1359529#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1359525#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1359522#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1359519#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1359515#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1358752#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1359507#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1359506#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1359501#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1359500#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1358347#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1358349#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1358715#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1358391#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1358392#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1359462#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1359463#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1358878#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1364203#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1364201#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1364197#L958 assume ~id1~0 != ~id2~0; 1364198#L959 assume ~id1~0 != ~id3~0; 1364193#L960 assume ~id1~0 != ~id4~0; 1364194#L961 assume ~id2~0 != ~id3~0; 1364189#L962 assume ~id2~0 != ~id4~0; 1364190#L963 assume ~id3~0 != ~id4~0; 1364185#L964 assume ~id1~0 >= 0; 1364186#L965 assume ~id2~0 >= 0; 1364181#L966 assume ~id3~0 >= 0; 1364182#L967 assume ~id4~0 >= 0; 1364177#L968 assume 0 == ~r1~0 % 256; 1364178#L969 assume 0 == ~r2~0 % 256; 1364173#L970 assume 0 == ~r3~0 % 256; 1364174#L971 assume 0 == ~r4~0 % 256; 1364169#L972 assume 0 != init_~r123~0#1 % 256; 1364170#L973 assume 0 != init_~r133~0#1 % 256; 1364165#L974 assume 0 != init_~r143~0#1 % 256; 1364166#L975 assume 0 != init_~r213~0#1 % 256; 1364161#L976 assume 0 != init_~r233~0#1 % 256; 1364162#L977 assume 0 != init_~r243~0#1 % 256; 1364157#L978 assume 0 != init_~r313~0#1 % 256; 1364158#L979 assume 0 != init_~r323~0#1 % 256; 1364153#L980 assume 0 != init_~r343~0#1 % 256; 1364154#L981 assume 0 != init_~r413~0#1 % 256; 1364149#L982 assume 0 != init_~r423~0#1 % 256; 1364150#L983 assume 0 != init_~r433~0#1 % 256; 1364145#L984 assume ~max1~0 == ~id1~0; 1364146#L985 assume ~max2~0 == ~id2~0; 1364141#L986 assume ~max3~0 == ~id3~0; 1364142#L987 assume ~max4~0 == ~id4~0; 1364137#L988 assume 0 == ~st1~0; 1364138#L989 assume 0 == ~st2~0; 1364133#L990 assume 0 == ~st3~0; 1364134#L991 assume 0 == ~st4~0; 1364129#L992 assume 0 == ~nl1~0; 1364130#L993 assume 0 == ~nl2~0; 1364125#L994 assume 0 == ~nl3~0; 1364126#L995 assume 0 == ~nl4~0; 1364121#L996 assume 0 == ~mode1~0 % 256; 1364122#L997 assume 0 == ~mode2~0 % 256; 1364117#L998 assume 0 == ~mode3~0 % 256; 1364118#L999 assume 0 == ~mode4~0 % 256; 1364113#L1000 assume 0 != ~newmax1~0 % 256; 1364114#L1001 assume 0 != ~newmax2~0 % 256; 1364109#L1002 assume 0 != ~newmax3~0 % 256; 1364110#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1364105#L958-1 init_#res#1 := init_~tmp___23~0#1; 1364106#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1364101#L22 assume !(0 == assume_abort_if_not_~cond#1); 1364102#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1393782#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1393783#L115 assume !(0 != ~mode1~0 % 256); 1393778#L154 assume ~r1~0 % 256 < 3; 1393779#L155 assume 0 != ~ep12~0 % 256; 1364089#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1364090#L155-1 assume 0 != ~ep13~0 % 256; 1364508#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1394881#L160 assume 0 != ~ep14~0 % 256; 1394778#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1394880#L154-1 ~mode1~0 := 1; 1394879#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1394878#L182 assume !(0 != ~mode2~0 % 256); 1394877#L221 assume ~r2~0 % 256 < 3; 1394875#L222 assume !(0 != ~ep21~0 % 256); 1394874#L222-1 assume !(0 != ~ep23~0 % 256); 1394872#L227 assume !(0 != ~ep24~0 % 256); 1394870#L221-1 ~mode2~0 := 1; 1394869#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1394867#L249 assume 0 != ~mode3~0 % 256; 1394868#L250 assume !(255 == ~r3~0 % 256); 1410719#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1410718#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1367445#L257 assume !(~m3~0 > ~max3~0); 1410716#L254-1 assume !(0 != ~ep23~0 % 256); 1410715#L262 assume !(0 != ~ep43~0 % 256); 1410713#L270 ~newmax3~0 := node3_~newmax~2#1; 1410712#L279 assume !(3 == ~r3~0 % 256); 1410710#L279-1 ~mode3~0 := 0; 1410709#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1410707#L316 assume 0 != ~mode4~0 % 256; 1410706#L317 assume !(255 == ~r4~0 % 256); 1410704#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1410705#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1395312#L324 assume !(~m4~0 > ~max4~0); 1415371#L321-1 assume !(0 != ~ep24~0 % 256); 1415369#L329 assume !(0 != ~ep34~0 % 256); 1415367#L337 ~newmax4~0 := node4_~newmax~3#1; 1415366#L346 assume !(3 == ~r4~0 % 256); 1415361#L346-1 ~mode4~0 := 0; 1415356#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1415355#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1415352#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1415351#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1415348#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1415347#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1415344#L1156 assume !(~r1~0 % 256 >= 3); 1415343#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1415341#L1160 assume ~r1~0 % 256 < 3; 1415339#L1165 assume !(~r1~0 % 256 >= 3); 1415337#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1415335#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1415334#L1151-1 check_#res#1 := check_~tmp~1#1; 1415332#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1415329#L1326 assume !(0 == assert_~arg#1 % 256); 1407807#L1321 assume { :end_inline_assert } true; 1407802#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1407681#L115 assume 0 != ~mode1~0 % 256; 1407680#L116 assume !(255 == ~r1~0 % 256); 1407678#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1407537#L120 assume !(0 != ~ep21~0 % 256); 1407533#L120-1 assume !(0 != ~ep31~0 % 256); 1407531#L128 assume !(0 != ~ep41~0 % 256); 1407390#L136 ~newmax1~0 := node1_~newmax~0#1; 1408504#L145 assume !(3 == ~r1~0 % 256); 1408502#L145-1 ~mode1~0 := 0; 1408500#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1408498#L182 assume 0 != ~mode2~0 % 256; 1408496#L183 assume !(255 == ~r2~0 % 256); 1408493#L183-2 
[2022-11-20 11:46:05,425 INFO  L750   eck$LassoCheckResult]: Loop: 1408493#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1408491#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1379760#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 1408444#L187-1 assume !(0 != ~ep32~0 % 256); 1408441#L195 assume !(0 != ~ep42~0 % 256); 1408440#L203 ~newmax2~0 := node2_~newmax~1#1; 1408435#L212 assume !(3 == ~r2~0 % 256); 1408426#L212-1 ~mode2~0 := 0; 1408420#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1408416#L249 assume !(0 != ~mode3~0 % 256); 1408400#L288 assume !(~r3~0 % 256 < 3); 1408397#L288-1 ~mode3~0 := 1; 1408396#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1408394#L316 assume !(0 != ~mode4~0 % 256); 1394508#L355 assume !(~r4~0 % 256 < 3); 1394502#L355-1 ~mode4~0 := 1; 1394497#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1394491#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1394483#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1394484#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1408374#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1394469#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1394470#L1156 assume ~r1~0 % 256 >= 3; 1359582#L1160 assume !(~r1~0 % 256 < 3); 1358744#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1358745#L1165 assume ~r1~0 % 256 >= 3; 1359580#L1170 assume !(~r1~0 % 256 < 3); 1359581#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1394454#L1151-1 check_#res#1 := check_~tmp~1#1; 1393787#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1393788#L1326 assume !(0 == assert_~arg#1 % 256); 1394453#L1321 assume { :end_inline_assert } true; 1393774#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1393770#L115 assume !(0 != ~mode1~0 % 256); 1358485#L154 assume !(~r1~0 % 256 < 3); 1358486#L154-1 ~mode1~0 := 1; 1394443#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1394435#L182 assume !(0 != ~mode2~0 % 256); 1394425#L221 assume !(~r2~0 % 256 < 3); 1394418#L221-1 ~mode2~0 := 1; 1394417#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1394416#L249 assume 0 != ~mode3~0 % 256; 1394382#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1394414#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1394412#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1366682#L257 assume !(~m3~0 > ~max3~0); 1394405#L254-1 assume !(0 != ~ep23~0 % 256); 1394394#L262 assume !(0 != ~ep43~0 % 256); 1394393#L270 ~newmax3~0 := node3_~newmax~2#1; 1394385#L279 assume !(3 == ~r3~0 % 256); 1394373#L279-1 ~mode3~0 := 0; 1394374#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1394203#L316 assume 0 != ~mode4~0 % 256; 1394204#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1394197#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1394198#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1394191#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1407822#L321-1 assume !(0 != ~ep24~0 % 256); 1407820#L329 assume !(0 != ~ep34~0 % 256); 1407818#L337 ~newmax4~0 := node4_~newmax~3#1; 1407817#L346 assume !(3 == ~r4~0 % 256); 1407815#L346-1 ~mode4~0 := 0; 1407814#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1407812#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1407809#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1407698#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1407692#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1407689#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1407687#L1156 assume ~r1~0 % 256 >= 3; 1407684#L1160 assume !(~r1~0 % 256 < 3); 1407682#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1407606#L1165 assume ~r1~0 % 256 >= 3; 1407604#L1170 assume !(~r1~0 % 256 < 3); 1407602#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1407600#L1151-1 check_#res#1 := check_~tmp~1#1; 1407598#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1407597#L1326 assume !(0 == assert_~arg#1 % 256); 1407594#L1321 assume { :end_inline_assert } true; 1407591#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1407589#L115 assume 0 != ~mode1~0 % 256; 1407586#L116 assume !(255 == ~r1~0 % 256); 1407584#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1407582#L120 assume !(0 != ~ep21~0 % 256); 1407580#L120-1 assume !(0 != ~ep31~0 % 256); 1407575#L128 assume 0 != ~ep41~0 % 256;~m1~0 := ~p41_old~0;~p41_old~0 := ~nomsg~0; 1407569#L139 assume ~m1~0 > ~max1~0;~max1~0 := ~m1~0;node1_~newmax~0#1 := 1; 1407567#L136 ~newmax1~0 := node1_~newmax~0#1; 1407565#L145 assume !(3 == ~r1~0 % 256); 1407563#L145-1 ~mode1~0 := 0; 1407561#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1407559#L182 assume 0 != ~mode2~0 % 256; 1407557#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 1407555#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1407553#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1378461#L190 assume !(~m2~0 > ~max2~0); 1407404#L187-1 assume !(0 != ~ep32~0 % 256); 1407330#L195 assume !(0 != ~ep42~0 % 256); 1407324#L203 ~newmax2~0 := node2_~newmax~1#1; 1407297#L212 assume 3 == ~r2~0 % 256; 1407283#L213 assume ~max2~0 == ~id2~0;~st2~0 := 1; 1407273#L212-1 ~mode2~0 := 0; 1407268#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1407263#L249 assume !(0 != ~mode3~0 % 256); 1407261#L288 assume !(~r3~0 % 256 < 3); 1407878#L288-1 ~mode3~0 := 1; 1407875#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1407870#L316 assume !(0 != ~mode4~0 % 256); 1407805#L355 assume !(~r4~0 % 256 < 3); 1407801#L355-1 ~mode4~0 := 1; 1407800#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1407799#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1407798#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1407797#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1407796#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1407795#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1407794#L1156 assume !(~r1~0 % 256 >= 3); 1407793#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1407791#L1160 assume ~r1~0 % 256 < 3; 1407789#L1165 assume !(~r1~0 % 256 >= 3); 1407787#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1407785#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1407783#L1151-1 check_#res#1 := check_~tmp~1#1; 1407781#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1407779#L1326 assume !(0 == assert_~arg#1 % 256); 1407777#L1321 assume { :end_inline_assert } true; 1407776#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1407774#L115 assume !(0 != ~mode1~0 % 256); 1407772#L154 assume ~r1~0 % 256 < 3; 1407770#L155 assume 0 != ~ep12~0 % 256; 1379617#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1407767#L155-1 assume 0 != ~ep13~0 % 256; 1367513#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1407764#L160 assume 0 != ~ep14~0 % 256; 1395807#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1407758#L154-1 ~mode1~0 := 1; 1407756#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1407753#L182 assume !(0 != ~mode2~0 % 256); 1407750#L221 assume !(~r2~0 % 256 < 3); 1407746#L221-1 ~mode2~0 := 1; 1407744#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1407710#L249 assume 0 != ~mode3~0 % 256; 1407708#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1407707#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1407704#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1407701#L257 assume !(~m3~0 > ~max3~0); 1407697#L254-1 assume !(0 != ~ep23~0 % 256); 1407691#L262 assume !(0 != ~ep43~0 % 256); 1407688#L270 ~newmax3~0 := node3_~newmax~2#1; 1407686#L279 assume !(3 == ~r3~0 % 256); 1407683#L279-1 ~mode3~0 := 0; 1407607#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1407605#L316 assume 0 != ~mode4~0 % 256; 1407603#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1407601#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1407599#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1395649#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1407596#L321-1 assume !(0 != ~ep24~0 % 256); 1407593#L329 assume !(0 != ~ep34~0 % 256); 1407590#L337 ~newmax4~0 := node4_~newmax~3#1; 1407588#L346 assume !(3 == ~r4~0 % 256); 1407585#L346-1 ~mode4~0 := 0; 1407583#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1407581#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1407578#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1407573#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1407568#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1407566#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1407564#L1156 assume !(~r1~0 % 256 >= 3); 1407562#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1407560#L1160 assume ~r1~0 % 256 < 3; 1407558#L1165 assume !(~r1~0 % 256 >= 3); 1407556#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1407554#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1407552#L1151-1 check_#res#1 := check_~tmp~1#1; 1407551#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1407550#L1326 assume !(0 == assert_~arg#1 % 256); 1407549#L1321 assume { :end_inline_assert } true; 1407547#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1407546#L115 assume 0 != ~mode1~0 % 256; 1407545#L116 assume !(255 == ~r1~0 % 256); 1407544#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1407543#L120 assume !(0 != ~ep21~0 % 256); 1407540#L120-1 assume !(0 != ~ep31~0 % 256); 1407538#L128 assume !(0 != ~ep41~0 % 256); 1407394#L136 ~newmax1~0 := node1_~newmax~0#1; 1408508#L145 assume !(3 == ~r1~0 % 256); 1408507#L145-1 ~mode1~0 := 0; 1408506#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1408505#L182 assume 0 != ~mode2~0 % 256; 1408495#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 1408493#L183-2 
[2022-11-20 11:46:05,426 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:05,426 INFO  L85        PathProgramCache]: Analyzing trace with hash 1501207010, now seen corresponding path program 1 times
[2022-11-20 11:46:05,426 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:05,426 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696743482]
[2022-11-20 11:46:05,427 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:05,427 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:05,452 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:05,517 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:46:05,517 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:05,518 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696743482]
[2022-11-20 11:46:05,518 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696743482] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:05,518 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:05,518 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:46:05,518 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310975126]
[2022-11-20 11:46:05,518 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:05,519 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:05,519 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:05,519 INFO  L85        PathProgramCache]: Analyzing trace with hash -189949449, now seen corresponding path program 1 times
[2022-11-20 11:46:05,520 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:05,520 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32701409]
[2022-11-20 11:46:05,520 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:05,520 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:05,538 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:05,632 INFO  L134       CoverageAnalysis]: Checked inductivity of 179 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked.
[2022-11-20 11:46:05,632 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:05,632 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32701409]
[2022-11-20 11:46:05,632 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32701409] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:05,633 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:05,633 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:46:05,633 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519398388]
[2022-11-20 11:46:05,633 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:05,633 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:05,634 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:05,634 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:46:05,635 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:46:05,635 INFO  L87              Difference]: Start difference. First operand 87740 states and 130134 transitions. cyclomatic complexity: 42458 Second operand  has 3 states, 3 states have (on average 56.0) internal successors, (168), 3 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:05,772 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:05,772 INFO  L93              Difference]: Finished difference Result 44728 states and 66062 transitions.
[2022-11-20 11:46:05,772 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 44728 states and 66062 transitions.
[2022-11-20 11:46:05,934 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 7585
[2022-11-20 11:46:06,047 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 44728 states to 44728 states and 66062 transitions.
[2022-11-20 11:46:06,047 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 13363
[2022-11-20 11:46:06,056 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 13363
[2022-11-20 11:46:06,057 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 44728 states and 66062 transitions.
[2022-11-20 11:46:06,058 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:06,058 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 44728 states and 66062 transitions.
[2022-11-20 11:46:06,083 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 44728 states and 66062 transitions.
[2022-11-20 11:46:06,365 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 44728 to 36752.
[2022-11-20 11:46:06,387 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 36752 states, 36752 states have (on average 1.4904767087505442) internal successors, (54778), 36751 states have internal predecessors, (54778), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:06,435 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 36752 states to 36752 states and 54778 transitions.
[2022-11-20 11:46:06,435 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 36752 states and 54778 transitions.
[2022-11-20 11:46:06,436 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:46:06,436 INFO  L428   stractBuchiCegarLoop]: Abstraction has 36752 states and 54778 transitions.
[2022-11-20 11:46:06,436 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 22 ============
[2022-11-20 11:46:06,437 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 36752 states and 54778 transitions.
[2022-11-20 11:46:06,503 INFO  L131   ngComponentsAnalysis]: Automaton has 16 accepting balls. 7585
[2022-11-20 11:46:06,503 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:06,503 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:06,505 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:06,505 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:06,505 INFO  L748   eck$LassoCheckResult]: Stem: 1491260#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1491129#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1490677#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1490678#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1491274#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1491275#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1491278#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1491279#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1491796#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1491133#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1491000#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1490854#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1490855#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1491701#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1491644#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1491640#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1491627#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1491624#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1491617#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1491615#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1491590#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1491588#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1491583#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1491582#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1491555#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1491528#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1491546#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1491541#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1491490#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1491486#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1491484#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1491480#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1491457#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1491446#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1491429#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1491430#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1492034#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1491428#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1491394#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1491395#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1491381#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1491378#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1491374#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1491358#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1491350#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1491347#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1491256#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1491026#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1491192#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1490989#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1491012#L958 assume ~id1~0 != ~id2~0; 1491013#L959 assume ~id1~0 != ~id3~0; 1490687#L960 assume ~id1~0 != ~id4~0; 1490688#L961 assume ~id2~0 != ~id3~0; 1490758#L962 assume ~id2~0 != ~id4~0; 1490759#L963 assume ~id3~0 != ~id4~0; 1490928#L964 assume ~id1~0 >= 0; 1490929#L965 assume ~id2~0 >= 0; 1490685#L966 assume ~id3~0 >= 0; 1490686#L967 assume ~id4~0 >= 0; 1490856#L968 assume 0 == ~r1~0 % 256; 1490857#L969 assume 0 == ~r2~0 % 256; 1490734#L970 assume 0 == ~r3~0 % 256; 1490735#L971 assume 0 == ~r4~0 % 256; 1490715#L972 assume 0 != init_~r123~0#1 % 256; 1490716#L973 assume 0 != init_~r133~0#1 % 256; 1490834#L974 assume 0 != init_~r143~0#1 % 256; 1490835#L975 assume 0 != init_~r213~0#1 % 256; 1491108#L976 assume 0 != init_~r233~0#1 % 256; 1491109#L977 assume 0 != init_~r243~0#1 % 256; 1490705#L978 assume 0 != init_~r313~0#1 % 256; 1490706#L979 assume 0 != init_~r323~0#1 % 256; 1491206#L980 assume 0 != init_~r343~0#1 % 256; 1491207#L981 assume 0 != init_~r413~0#1 % 256; 1491066#L982 assume 0 != init_~r423~0#1 % 256; 1491067#L983 assume 0 != init_~r433~0#1 % 256; 1490791#L984 assume ~max1~0 == ~id1~0; 1490792#L985 assume ~max2~0 == ~id2~0; 1491236#L986 assume ~max3~0 == ~id3~0; 1491237#L987 assume ~max4~0 == ~id4~0; 1490818#L988 assume 0 == ~st1~0; 1490819#L989 assume 0 == ~st2~0; 1492502#L990 assume 0 == ~st3~0; 1492501#L991 assume 0 == ~st4~0; 1492500#L992 assume 0 == ~nl1~0; 1491149#L993 assume 0 == ~nl2~0; 1491150#L994 assume 0 == ~nl3~0; 1491229#L995 assume 0 == ~nl4~0; 1491230#L996 assume 0 == ~mode1~0 % 256; 1491185#L997 assume 0 == ~mode2~0 % 256; 1491186#L998 assume 0 == ~mode3~0 % 256; 1491252#L999 assume 0 == ~mode4~0 % 256; 1491253#L1000 assume 0 != ~newmax1~0 % 256; 1490799#L1001 assume 0 != ~newmax2~0 % 256; 1490800#L1002 assume 0 != ~newmax3~0 % 256; 1491151#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1491152#L958-1 init_#res#1 := init_~tmp___23~0#1; 1490941#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1490942#L22 assume !(0 == assume_abort_if_not_~cond#1); 1490978#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1490979#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1492498#L115 assume !(0 != ~mode1~0 % 256); 1492496#L154 assume ~r1~0 % 256 < 3; 1492494#L155 assume 0 != ~ep12~0 % 256; 1492491#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1492492#L155-1 assume 0 != ~ep13~0 % 256; 1492371#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1497572#L160 assume 0 != ~ep14~0 % 256; 1492086#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1497571#L154-1 ~mode1~0 := 1; 1497570#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1497569#L182 assume !(0 != ~mode2~0 % 256); 1492599#L221 assume ~r2~0 % 256 < 3; 1492073#L222 assume !(0 != ~ep21~0 % 256); 1492074#L222-1 assume !(0 != ~ep23~0 % 256); 1492069#L227 assume !(0 != ~ep24~0 % 256); 1492068#L221-1 ~mode2~0 := 1; 1492063#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1492064#L249 assume !(0 != ~mode3~0 % 256); 1490764#L288 assume ~r3~0 % 256 < 3; 1490765#L289 assume !(0 != ~ep31~0 % 256); 1492593#L289-1 assume !(0 != ~ep32~0 % 256); 1497381#L294 assume !(0 != ~ep34~0 % 256); 1492563#L288-1 ~mode3~0 := 1; 1492564#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1497336#L316 assume 0 != ~mode4~0 % 256; 1492614#L317 assume !(255 == ~r4~0 % 256); 1492615#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1497714#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1497704#L324 assume !(~m4~0 > ~max4~0); 1497685#L321-1 assume !(0 != ~ep24~0 % 256); 1497675#L329 assume !(0 != ~ep34~0 % 256); 1497672#L337 ~newmax4~0 := node4_~newmax~3#1; 1497669#L346 assume !(3 == ~r4~0 % 256); 1497664#L346-1 ~mode4~0 := 0; 1497651#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1497645#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497631#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1497629#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1497626#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1497623#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1497619#L1156 assume !(~r1~0 % 256 >= 3); 1497614#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1497492#L1160 assume ~r1~0 % 256 < 3; 1497489#L1165 assume !(~r1~0 % 256 >= 3); 1497487#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1497485#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1497483#L1151-1 check_#res#1 := check_~tmp~1#1; 1497481#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1497479#L1326 assume !(0 == assert_~arg#1 % 256); 1497477#L1321 assume { :end_inline_assert } true; 1497475#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1497473#L115 assume 0 != ~mode1~0 % 256; 1497471#L116 assume !(255 == ~r1~0 % 256); 1497469#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1497467#L120 assume !(0 != ~ep21~0 % 256); 1497460#L120-1 assume !(0 != ~ep31~0 % 256); 1497457#L128 assume !(0 != ~ep41~0 % 256); 1497449#L136 ~newmax1~0 := node1_~newmax~0#1; 1498232#L145 assume !(3 == ~r1~0 % 256); 1498233#L145-1 ~mode1~0 := 0; 1498226#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1498227#L182 assume 0 != ~mode2~0 % 256; 1498220#L183 assume !(255 == ~r2~0 % 256); 1498221#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1498041#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1498027#L190 assume !(~m2~0 > ~max2~0); 1498026#L187-1 assume !(0 != ~ep32~0 % 256); 1498015#L195 assume !(0 != ~ep42~0 % 256); 1498010#L203 ~newmax2~0 := node2_~newmax~1#1; 1498004#L212 assume !(3 == ~r2~0 % 256); 1497999#L212-1 ~mode2~0 := 0; 1497996#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1497993#L249 assume 0 != ~mode3~0 % 256; 1497990#L250 assume !(255 == ~r3~0 % 256); 1497987#L250-2 
[2022-11-20 11:46:06,506 INFO  L750   eck$LassoCheckResult]: Loop: 1497987#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1497984#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1497981#L257 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 1497976#L254-1 assume !(0 != ~ep23~0 % 256); 1497975#L262 assume !(0 != ~ep43~0 % 256); 1497973#L270 ~newmax3~0 := node3_~newmax~2#1; 1497972#L279 assume !(3 == ~r3~0 % 256); 1497968#L279-1 ~mode3~0 := 0; 1497966#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1497961#L316 assume !(0 != ~mode4~0 % 256); 1497957#L355 assume !(~r4~0 % 256 < 3); 1497954#L355-1 ~mode4~0 := 1; 1497953#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1497952#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497951#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1497950#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1497948#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1497945#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1497944#L1156 assume ~r1~0 % 256 >= 3; 1497009#L1160 assume !(~r1~0 % 256 < 3); 1504170#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1504168#L1165 assume ~r1~0 % 256 >= 3; 1504166#L1170 assume !(~r1~0 % 256 < 3); 1504164#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1504162#L1151-1 check_#res#1 := check_~tmp~1#1; 1504160#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1504158#L1326 assume !(0 == assert_~arg#1 % 256); 1504155#L1321 assume { :end_inline_assert } true; 1504153#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1504151#L115 assume !(0 != ~mode1~0 % 256); 1504149#L154 assume !(~r1~0 % 256 < 3); 1504147#L154-1 ~mode1~0 := 1; 1504145#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1504143#L182 assume !(0 != ~mode2~0 % 256); 1504140#L221 assume !(~r2~0 % 256 < 3); 1504136#L221-1 ~mode2~0 := 1; 1504134#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1502509#L249 assume !(0 != ~mode3~0 % 256); 1497830#L288 assume !(~r3~0 % 256 < 3); 1497825#L288-1 ~mode3~0 := 1; 1497819#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1497813#L316 assume 0 != ~mode4~0 % 256; 1497807#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1497808#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1497773#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1497769#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1497766#L321-1 assume !(0 != ~ep24~0 % 256); 1497762#L329 assume !(0 != ~ep34~0 % 256); 1497758#L337 ~newmax4~0 := node4_~newmax~3#1; 1497755#L346 assume !(3 == ~r4~0 % 256); 1497751#L346-1 ~mode4~0 := 0; 1497748#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1497745#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497742#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1497739#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1497736#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1497733#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1497730#L1156 assume ~r1~0 % 256 >= 3; 1497727#L1160 assume !(~r1~0 % 256 < 3); 1497723#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1497715#L1165 assume ~r1~0 % 256 >= 3; 1497705#L1170 assume !(~r1~0 % 256 < 3); 1497693#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1497688#L1151-1 check_#res#1 := check_~tmp~1#1; 1497686#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1497676#L1326 assume !(0 == assert_~arg#1 % 256); 1497632#L1321 assume { :end_inline_assert } true; 1497549#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1497546#L115 assume 0 != ~mode1~0 % 256; 1497526#L116 assume !(255 == ~r1~0 % 256); 1497525#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1497524#L120 assume 0 != ~ep21~0 % 256;~m1~0 := ~p21_old~0;~p21_old~0 := ~nomsg~0; 1497522#L123 assume ~m1~0 > ~max1~0;~max1~0 := ~m1~0;node1_~newmax~0#1 := 1; 1497521#L120-1 assume !(0 != ~ep31~0 % 256); 1497517#L128 assume !(0 != ~ep41~0 % 256); 1497513#L136 ~newmax1~0 := node1_~newmax~0#1; 1497511#L145 assume !(3 == ~r1~0 % 256); 1497510#L145-1 ~mode1~0 := 0; 1497509#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1497508#L182 assume 0 != ~mode2~0 % 256; 1497507#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 1497506#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1497505#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1497121#L190 assume !(~m2~0 > ~max2~0); 1497498#L187-1 assume !(0 != ~ep32~0 % 256); 1497495#L195 assume !(0 != ~ep42~0 % 256); 1497494#L203 ~newmax2~0 := node2_~newmax~1#1; 1497493#L212 assume !(3 == ~r2~0 % 256); 1497462#L212-1 ~mode2~0 := 0; 1502389#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1502384#L249 assume 0 != ~mode3~0 % 256; 1502368#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1502357#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1502350#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1493743#L257 assume !(~m3~0 > ~max3~0); 1501883#L254-1 assume !(0 != ~ep23~0 % 256); 1501877#L262 assume !(0 != ~ep43~0 % 256); 1501874#L270 ~newmax3~0 := node3_~newmax~2#1; 1501871#L279 assume 3 == ~r3~0 % 256; 1497048#L280 assume ~max3~0 == ~id3~0;~st3~0 := 1; 1497043#L279-1 ~mode3~0 := 0; 1497041#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1497037#L316 assume !(0 != ~mode4~0 % 256); 1497030#L355 assume !(~r4~0 % 256 < 3); 1497023#L355-1 ~mode4~0 := 1; 1497021#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1497019#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497017#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1497015#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1497013#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1497011#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1497008#L1156 assume !(~r1~0 % 256 >= 3); 1497005#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1497003#L1160 assume ~r1~0 % 256 < 3; 1497001#L1165 assume !(~r1~0 % 256 >= 3); 1496999#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1496997#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1496995#L1151-1 check_#res#1 := check_~tmp~1#1; 1496993#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1496991#L1326 assume !(0 == assert_~arg#1 % 256); 1496989#L1321 assume { :end_inline_assert } true; 1496987#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1496985#L115 assume !(0 != ~mode1~0 % 256); 1496983#L154 assume ~r1~0 % 256 < 3; 1496981#L155 assume 0 != ~ep12~0 % 256; 1496977#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1496978#L155-1 assume 0 != ~ep13~0 % 256; 1493690#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1493691#L160 assume 0 != ~ep14~0 % 256; 1497909#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1497906#L154-1 ~mode1~0 := 1; 1497903#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1497900#L182 assume !(0 != ~mode2~0 % 256); 1497896#L221 assume !(~r2~0 % 256 < 3); 1497890#L221-1 ~mode2~0 := 1; 1497888#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1497656#L249 assume !(0 != ~mode3~0 % 256); 1497654#L288 assume !(~r3~0 % 256 < 3); 1497646#L288-1 ~mode3~0 := 1; 1497643#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1497642#L316 assume 0 != ~mode4~0 % 256; 1497639#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1497634#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1497591#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1497590#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1497589#L321-1 assume !(0 != ~ep24~0 % 256); 1497587#L329 assume !(0 != ~ep34~0 % 256); 1497585#L337 ~newmax4~0 := node4_~newmax~3#1; 1497584#L346 assume !(3 == ~r4~0 % 256); 1497582#L346-1 ~mode4~0 := 0; 1497580#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1497568#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1497567#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1497563#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1497561#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1497560#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1497559#L1156 assume !(~r1~0 % 256 >= 3); 1497452#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1497447#L1160 assume ~r1~0 % 256 < 3; 1497445#L1165 assume !(~r1~0 % 256 >= 3); 1497442#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1497440#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1497438#L1151-1 check_#res#1 := check_~tmp~1#1; 1497436#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1497434#L1326 assume !(0 == assert_~arg#1 % 256); 1497432#L1321 assume { :end_inline_assert } true; 1497430#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1497429#L115 assume 0 != ~mode1~0 % 256; 1497426#L116 assume !(255 == ~r1~0 % 256); 1497425#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1497422#L120 assume !(0 != ~ep21~0 % 256); 1497419#L120-1 assume !(0 != ~ep31~0 % 256); 1497410#L128 assume !(0 != ~ep41~0 % 256); 1497404#L136 ~newmax1~0 := node1_~newmax~0#1; 1498076#L145 assume !(3 == ~r1~0 % 256); 1498073#L145-1 ~mode1~0 := 0; 1498070#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1498067#L182 assume 0 != ~mode2~0 % 256; 1498064#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 1498059#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1498051#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1498039#L190 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 1498024#L187-1 assume !(0 != ~ep32~0 % 256); 1498013#L195 assume !(0 != ~ep42~0 % 256); 1498009#L203 ~newmax2~0 := node2_~newmax~1#1; 1498002#L212 assume !(3 == ~r2~0 % 256); 1497998#L212-1 ~mode2~0 := 0; 1497995#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1497992#L249 assume 0 != ~mode3~0 % 256; 1497989#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1497987#L250-2 
[2022-11-20 11:46:06,507 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:06,507 INFO  L85        PathProgramCache]: Analyzing trace with hash 611634917, now seen corresponding path program 1 times
[2022-11-20 11:46:06,507 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:06,507 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872363169]
[2022-11-20 11:46:06,507 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:06,507 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:06,532 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:06,596 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:46:06,596 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:06,596 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872363169]
[2022-11-20 11:46:06,596 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872363169] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:06,597 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:06,597 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:46:06,597 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793284058]
[2022-11-20 11:46:06,597 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:06,597 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:06,598 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:06,598 INFO  L85        PathProgramCache]: Analyzing trace with hash 1999372443, now seen corresponding path program 1 times
[2022-11-20 11:46:06,598 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:06,598 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881609741]
[2022-11-20 11:46:06,598 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:06,598 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:06,931 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:07,013 INFO  L134       CoverageAnalysis]: Checked inductivity of 179 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.
[2022-11-20 11:46:07,013 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:07,013 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881609741]
[2022-11-20 11:46:07,014 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881609741] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:07,014 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:07,014 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-20 11:46:07,014 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98577260]
[2022-11-20 11:46:07,014 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:07,015 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:07,015 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:07,015 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-20 11:46:07,015 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-20 11:46:07,016 INFO  L87              Difference]: Start difference. First operand 36752 states and 54778 transitions. cyclomatic complexity: 18090 Second operand  has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:07,081 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:07,082 INFO  L93              Difference]: Finished difference Result 18660 states and 28006 transitions.
[2022-11-20 11:46:07,082 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 18660 states and 28006 transitions.
[2022-11-20 11:46:07,147 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 3904
[2022-11-20 11:46:07,193 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 18660 states to 18660 states and 28006 transitions.
[2022-11-20 11:46:07,193 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 6814
[2022-11-20 11:46:07,198 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 6814
[2022-11-20 11:46:07,198 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 18660 states and 28006 transitions.
[2022-11-20 11:46:07,199 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:07,199 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 18660 states and 28006 transitions.
[2022-11-20 11:46:07,208 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 18660 states and 28006 transitions.
[2022-11-20 11:46:07,355 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 18660 to 18660.
[2022-11-20 11:46:07,369 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 18660 states, 18660 states have (on average 1.5008574490889603) internal successors, (28006), 18659 states have internal predecessors, (28006), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:07,403 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 18660 states to 18660 states and 28006 transitions.
[2022-11-20 11:46:07,403 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 18660 states and 28006 transitions.
[2022-11-20 11:46:07,404 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-20 11:46:07,404 INFO  L428   stractBuchiCegarLoop]: Abstraction has 18660 states and 28006 transitions.
[2022-11-20 11:46:07,404 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 23 ============
[2022-11-20 11:46:07,405 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 18660 states and 28006 transitions.
[2022-11-20 11:46:07,455 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 3904
[2022-11-20 11:46:07,455 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:07,455 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:07,457 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:07,457 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:07,458 INFO  L748   eck$LassoCheckResult]: Stem: 1546659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1546543#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1546096#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1546097#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1546667#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1546668#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1546671#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1546672#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1546810#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1546807#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1546418#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1546419#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1546781#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1546763#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1546756#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1546748#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1546749#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1547204#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1547196#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1546997#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1546227#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1546228#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1547172#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1547170#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1547171#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1547162#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1547154#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1547151#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1547143#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1547140#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1547135#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1547132#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1547123#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1547121#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1546334#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1546335#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1547091#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1546878#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1546862#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1546863#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1546855#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1546624#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1546776#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1546773#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1546768#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1546765#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1546657#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1546441#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1546604#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1546102#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1546103#L958 assume ~id1~0 != ~id2~0; 1546428#L959 assume ~id1~0 != ~id3~0; 1555298#L960 assume ~id1~0 != ~id4~0; 1546524#L961 assume ~id2~0 != ~id3~0; 1546525#L962 assume ~id2~0 != ~id4~0; 1546626#L963 assume ~id3~0 != ~id4~0; 1546627#L964 assume ~id1~0 >= 0; 1546601#L965 assume ~id2~0 >= 0; 1546602#L966 assume ~id3~0 >= 0; 1546315#L967 assume ~id4~0 >= 0; 1546316#L968 assume 0 == ~r1~0 % 256; 1546495#L969 assume 0 == ~r2~0 % 256; 1546496#L970 assume 0 == ~r3~0 % 256; 1546592#L971 assume 0 == ~r4~0 % 256; 1546593#L972 assume 0 != init_~r123~0#1 % 256; 1546317#L973 assume 0 != init_~r133~0#1 % 256; 1546318#L974 assume 0 != init_~r143~0#1 % 256; 1546641#L975 assume 0 != init_~r213~0#1 % 256; 1546642#L976 assume 0 != init_~r233~0#1 % 256; 1546631#L977 assume 0 != init_~r243~0#1 % 256; 1546632#L978 assume 0 != init_~r313~0#1 % 256; 1546429#L979 assume 0 != init_~r323~0#1 % 256; 1546430#L980 assume 0 != init_~r343~0#1 % 256; 1546481#L981 assume 0 != init_~r413~0#1 % 256; 1546482#L982 assume 0 != init_~r423~0#1 % 256; 1546472#L983 assume 0 != init_~r433~0#1 % 256; 1546473#L984 assume ~max1~0 == ~id1~0; 1546215#L985 assume ~max2~0 == ~id2~0; 1546216#L986 assume ~max3~0 == ~id3~0; 1546390#L987 assume ~max4~0 == ~id4~0; 1546391#L988 assume 0 == ~st1~0; 1552359#L989 assume 0 == ~st2~0; 1552360#L990 assume 0 == ~st3~0; 1552341#L991 assume 0 == ~st4~0; 1552342#L992 assume 0 == ~nl1~0; 1546565#L993 assume 0 == ~nl2~0; 1546566#L994 assume 0 == ~nl3~0; 1546633#L995 assume 0 == ~nl4~0; 1546634#L996 assume 0 == ~mode1~0 % 256; 1546596#L997 assume 0 == ~mode2~0 % 256; 1546597#L998 assume 0 == ~mode3~0 % 256; 1546653#L999 assume 0 == ~mode4~0 % 256; 1546654#L1000 assume 0 != ~newmax1~0 % 256; 1555209#L1001 assume 0 != ~newmax2~0 % 256; 1555207#L1002 assume 0 != ~newmax3~0 % 256; 1555205#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1555198#L958-1 init_#res#1 := init_~tmp___23~0#1; 1555161#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1552231#L22 assume !(0 == assume_abort_if_not_~cond#1); 1552232#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1552238#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1552239#L115 assume !(0 != ~mode1~0 % 256); 1552219#L154 assume ~r1~0 % 256 < 3; 1552220#L155 assume 0 != ~ep12~0 % 256; 1549763#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1552193#L155-1 assume 0 != ~ep13~0 % 256; 1547463#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1547464#L160 assume 0 != ~ep14~0 % 256; 1555095#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1556142#L154-1 ~mode1~0 := 1; 1556141#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1556140#L182 assume !(0 != ~mode2~0 % 256); 1556139#L221 assume ~r2~0 % 256 < 3; 1556137#L222 assume !(0 != ~ep21~0 % 256); 1556136#L222-1 assume !(0 != ~ep23~0 % 256); 1556134#L227 assume !(0 != ~ep24~0 % 256); 1556132#L221-1 ~mode2~0 := 1; 1556131#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1556130#L249 assume !(0 != ~mode3~0 % 256); 1556129#L288 assume ~r3~0 % 256 < 3; 1556128#L289 assume !(0 != ~ep31~0 % 256); 1556126#L289-1 assume !(0 != ~ep32~0 % 256); 1556124#L294 assume !(0 != ~ep34~0 % 256); 1556122#L288-1 ~mode3~0 := 1; 1556121#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1556120#L316 assume !(0 != ~mode4~0 % 256); 1556119#L355 assume ~r4~0 % 256 < 3; 1556118#L356 assume !(0 != ~ep41~0 % 256); 1556116#L356-1 assume !(0 != ~ep42~0 % 256); 1556113#L361 assume !(0 != ~ep43~0 % 256); 1556112#L355-1 ~mode4~0 := 1; 1556111#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1556110#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1556109#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1556108#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1556107#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1556106#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1556105#L1156 assume !(~r1~0 % 256 >= 3); 1556103#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1556101#L1160 assume ~r1~0 % 256 < 3; 1556100#L1165 assume !(~r1~0 % 256 >= 3); 1556097#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1556096#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1556094#L1151-1 check_#res#1 := check_~tmp~1#1; 1556091#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1556087#L1326 assume !(0 == assert_~arg#1 % 256); 1556084#L1321 assume { :end_inline_assert } true; 1556080#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1556076#L115 assume 0 != ~mode1~0 % 256; 1556073#L116 assume !(255 == ~r1~0 % 256); 1556061#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1556054#L120 assume !(0 != ~ep21~0 % 256); 1556046#L120-1 assume !(0 != ~ep31~0 % 256); 1556040#L128 assume !(0 != ~ep41~0 % 256); 1556034#L136 ~newmax1~0 := node1_~newmax~0#1; 1555983#L145 assume !(3 == ~r1~0 % 256); 1555609#L145-1 ~mode1~0 := 0; 1555610#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1555595#L182 assume 0 != ~mode2~0 % 256; 1555596#L183 assume !(255 == ~r2~0 % 256); 1555580#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1555581#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1549686#L190 assume !(~m2~0 > ~max2~0); 1555509#L187-1 assume !(0 != ~ep32~0 % 256); 1555503#L195 assume !(0 != ~ep42~0 % 256); 1555504#L203 ~newmax2~0 := node2_~newmax~1#1; 1555500#L212 assume !(3 == ~r2~0 % 256); 1555499#L212-1 ~mode2~0 := 0; 1555887#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1555886#L249 assume 0 != ~mode3~0 % 256; 1554262#L250 assume !(255 == ~r3~0 % 256); 1554257#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1553605#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1553601#L257 assume !(~m3~0 > ~max3~0); 1553595#L254-1 assume !(0 != ~ep23~0 % 256); 1553589#L262 assume !(0 != ~ep43~0 % 256); 1553585#L270 ~newmax3~0 := node3_~newmax~2#1; 1553583#L279 assume !(3 == ~r3~0 % 256); 1553579#L279-1 ~mode3~0 := 0; 1553578#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1553576#L316 assume 0 != ~mode4~0 % 256; 1553574#L317 assume !(255 == ~r4~0 % 256); 1553495#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1553497#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1553153#L324 
[2022-11-20 11:46:07,459 INFO  L750   eck$LassoCheckResult]: Loop: 1553153#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1553154#L321-1 assume !(0 != ~ep24~0 % 256); 1552372#L329 assume !(0 != ~ep34~0 % 256); 1552371#L337 ~newmax4~0 := node4_~newmax~3#1; 1552352#L346 assume !(3 == ~r4~0 % 256); 1552343#L346-1 ~mode4~0 := 0; 1552336#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1552337#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1553174#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1552313#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1552314#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1552297#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1552298#L1156 assume ~r1~0 % 256 >= 3; 1547460#L1160 assume !(~r1~0 % 256 < 3); 1546619#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1546620#L1165 assume ~r1~0 % 256 >= 3; 1547459#L1170 assume !(~r1~0 % 256 < 3); 1546157#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1546158#L1151-1 check_#res#1 := check_~tmp~1#1; 1563007#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1563006#L1326 assume !(0 == assert_~arg#1 % 256); 1563005#L1321 assume { :end_inline_assert } true; 1563004#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1563003#L115 assume !(0 != ~mode1~0 % 256); 1546382#L154 assume !(~r1~0 % 256 < 3); 1546383#L154-1 ~mode1~0 := 1; 1553133#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1553130#L182 assume !(0 != ~mode2~0 % 256); 1553124#L221 assume !(~r2~0 % 256 < 3); 1553118#L221-1 ~mode2~0 := 1; 1553113#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1553110#L249 assume !(0 != ~mode3~0 % 256); 1553104#L288 assume !(~r3~0 % 256 < 3); 1553098#L288-1 ~mode3~0 := 1; 1553093#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1553090#L316 assume !(0 != ~mode4~0 % 256); 1553084#L355 assume !(~r4~0 % 256 < 3); 1553078#L355-1 ~mode4~0 := 1; 1553073#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1553071#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1553069#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1553067#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1553065#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1553063#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1553061#L1156 assume ~r1~0 % 256 >= 3; 1553059#L1160 assume !(~r1~0 % 256 < 3); 1553057#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1553055#L1165 assume ~r1~0 % 256 >= 3; 1553053#L1170 assume !(~r1~0 % 256 < 3); 1553051#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1553049#L1151-1 check_#res#1 := check_~tmp~1#1; 1553047#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1553045#L1326 assume !(0 == assert_~arg#1 % 256); 1553043#L1321 assume { :end_inline_assert } true; 1553041#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1553039#L115 assume 0 != ~mode1~0 % 256; 1553037#L116 assume !(255 == ~r1~0 % 256); 1553035#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1553033#L120 assume !(0 != ~ep21~0 % 256); 1553030#L120-1 assume !(0 != ~ep31~0 % 256); 1553025#L128 assume !(0 != ~ep41~0 % 256); 1553020#L136 ~newmax1~0 := node1_~newmax~0#1; 1553016#L145 assume !(3 == ~r1~0 % 256); 1553014#L145-1 ~mode1~0 := 0; 1553011#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1553009#L182 assume 0 != ~mode2~0 % 256; 1553007#L183 assume 255 == ~r2~0 % 256;~r2~0 := 3; 1553005#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1553003#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1549463#L190 assume !(~m2~0 > ~max2~0); 1552996#L187-1 assume !(0 != ~ep32~0 % 256); 1552988#L195 assume !(0 != ~ep42~0 % 256); 1552982#L203 ~newmax2~0 := node2_~newmax~1#1; 1552979#L212 assume 3 == ~r2~0 % 256; 1552977#L213 assume ~max2~0 == ~id2~0;~st2~0 := 1; 1552978#L212-1 ~mode2~0 := 0; 1559460#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1559459#L249 assume 0 != ~mode3~0 % 256; 1559458#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1559457#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1553604#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1553600#L257 assume !(~m3~0 > ~max3~0); 1553594#L254-1 assume !(0 != ~ep23~0 % 256); 1553587#L262 assume !(0 != ~ep43~0 % 256); 1553584#L270 ~newmax3~0 := node3_~newmax~2#1; 1553581#L279 assume !(3 == ~r3~0 % 256); 1552938#L279-1 ~mode3~0 := 0; 1553577#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1553575#L316 assume 0 != ~mode4~0 % 256; 1553572#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1553573#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1553158#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1553153#L324 
[2022-11-20 11:46:07,459 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:07,459 INFO  L85        PathProgramCache]: Analyzing trace with hash -1669610543, now seen corresponding path program 1 times
[2022-11-20 11:46:07,459 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:07,459 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42676932]
[2022-11-20 11:46:07,460 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:07,460 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:07,535 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:07,796 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 11:46:07,797 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:07,797 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42676932]
[2022-11-20 11:46:07,797 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [42676932] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:07,797 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:07,797 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:07,797 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392274824]
[2022-11-20 11:46:07,798 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:07,798 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:07,798 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:07,798 INFO  L85        PathProgramCache]: Analyzing trace with hash 1854584708, now seen corresponding path program 1 times
[2022-11-20 11:46:07,799 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:07,800 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406364455]
[2022-11-20 11:46:07,800 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:07,800 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:07,814 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:07,876 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2022-11-20 11:46:07,876 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:07,877 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406364455]
[2022-11-20 11:46:07,877 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406364455] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:07,877 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:07,877 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:07,877 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065585074]
[2022-11-20 11:46:07,878 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:07,878 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:07,878 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:07,878 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-20 11:46:07,879 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-20 11:46:07,879 INFO  L87              Difference]: Start difference. First operand 18660 states and 28006 transitions. cyclomatic complexity: 9378 Second operand  has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:08,011 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:08,011 INFO  L93              Difference]: Finished difference Result 33940 states and 50062 transitions.
[2022-11-20 11:46:08,012 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 33940 states and 50062 transitions.
[2022-11-20 11:46:08,135 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 7682
[2022-11-20 11:46:08,200 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 33940 states to 33940 states and 50062 transitions.
[2022-11-20 11:46:08,200 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 10650
[2022-11-20 11:46:08,206 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 10650
[2022-11-20 11:46:08,206 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 33940 states and 50062 transitions.
[2022-11-20 11:46:08,210 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:08,211 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 33940 states and 50062 transitions.
[2022-11-20 11:46:08,229 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 33940 states and 50062 transitions.
[2022-11-20 11:46:08,636 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 33940 to 27884.
[2022-11-20 11:46:08,657 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 27884 states, 27884 states have (on average 1.4846506957394923) internal successors, (41398), 27883 states have internal predecessors, (41398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:08,715 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 27884 states to 27884 states and 41398 transitions.
[2022-11-20 11:46:08,715 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 27884 states and 41398 transitions.
[2022-11-20 11:46:08,716 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-11-20 11:46:08,716 INFO  L428   stractBuchiCegarLoop]: Abstraction has 27884 states and 41398 transitions.
[2022-11-20 11:46:08,716 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 24 ============
[2022-11-20 11:46:08,716 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 27884 states and 41398 transitions.
[2022-11-20 11:46:08,810 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 6168
[2022-11-20 11:46:08,811 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:08,811 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:08,816 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:08,816 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:08,816 INFO  L748   eck$LassoCheckResult]: Stem: 1599263#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1599132#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1598705#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1598706#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1599274#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1599275#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1599278#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1599279#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1599422#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1599413#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1599400#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1599398#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1600063#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1599376#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1599377#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1599910#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1599911#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1599749#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1599904#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1599840#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1599899#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1599887#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1599888#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1599718#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1599875#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1599146#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1599147#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1600037#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1600035#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1600031#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1600030#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1600028#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1600024#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1600022#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1600018#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1599226#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1599775#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1600011#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1600002#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1600001#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1599982#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1599021#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1599022#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1599952#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1599945#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1599942#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1599259#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1599039#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1602004#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1602002#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1601929#L958 assume ~id1~0 != ~id2~0; 1601930#L959 assume ~id1~0 != ~id3~0; 1601817#L960 assume ~id1~0 != ~id4~0; 1601818#L961 assume ~id2~0 != ~id3~0; 1601753#L962 assume ~id2~0 != ~id4~0; 1601754#L963 assume ~id3~0 != ~id4~0; 1601744#L964 assume ~id1~0 >= 0; 1601745#L965 assume ~id2~0 >= 0; 1598713#L966 assume ~id3~0 >= 0; 1598714#L967 assume ~id4~0 >= 0; 1600750#L968 assume 0 == ~r1~0 % 256; 1600751#L969 assume 0 == ~r2~0 % 256; 1600734#L970 assume 0 == ~r3~0 % 256; 1600735#L971 assume 0 == ~r4~0 % 256; 1600718#L972 assume 0 != init_~r123~0#1 % 256; 1600719#L973 assume 0 != init_~r133~0#1 % 256; 1600702#L974 assume 0 != init_~r143~0#1 % 256; 1600703#L975 assume 0 != init_~r213~0#1 % 256; 1600686#L976 assume 0 != init_~r233~0#1 % 256; 1600687#L977 assume 0 != init_~r243~0#1 % 256; 1600675#L978 assume 0 != init_~r313~0#1 % 256; 1600676#L979 assume 0 != init_~r323~0#1 % 256; 1599214#L980 assume 0 != init_~r343~0#1 % 256; 1599215#L981 assume 0 != init_~r413~0#1 % 256; 1599073#L982 assume 0 != init_~r423~0#1 % 256; 1599074#L983 assume 0 != init_~r433~0#1 % 256; 1600592#L984 assume ~max1~0 == ~id1~0; 1600593#L985 assume ~max2~0 == ~id2~0; 1600584#L986 assume ~max3~0 == ~id3~0; 1600585#L987 assume ~max4~0 == ~id4~0; 1600576#L988 assume 0 == ~st1~0; 1600577#L989 assume 0 == ~st2~0; 1600560#L990 assume 0 == ~st3~0; 1600561#L991 assume 0 == ~st4~0; 1600546#L992 assume 0 == ~nl1~0; 1600547#L993 assume 0 == ~nl2~0; 1600501#L994 assume 0 == ~nl3~0; 1600502#L995 assume 0 == ~nl4~0; 1600465#L996 assume 0 == ~mode1~0 % 256; 1600466#L997 assume 0 == ~mode2~0 % 256; 1600447#L998 assume 0 == ~mode3~0 % 256; 1600448#L999 assume 0 == ~mode4~0 % 256; 1599000#L1000 assume 0 != ~newmax1~0 % 256; 1599001#L1001 assume 0 != ~newmax2~0 % 256; 1598949#L1002 assume 0 != ~newmax3~0 % 256; 1598950#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1600396#L958-1 init_#res#1 := init_~tmp___23~0#1; 1600397#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1598848#L22 assume !(0 == assume_abort_if_not_~cond#1); 1598849#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1600351#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1600352#L115 assume !(0 != ~mode1~0 % 256); 1600327#L154 assume ~r1~0 % 256 < 3; 1600328#L155 assume 0 != ~ep12~0 % 256; 1599052#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1599053#L155-1 assume 0 != ~ep13~0 % 256; 1605767#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1607045#L160 assume 0 != ~ep14~0 % 256; 1606759#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1607044#L154-1 ~mode1~0 := 1; 1607043#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1607042#L182 assume !(0 != ~mode2~0 % 256); 1607041#L221 assume ~r2~0 % 256 < 3; 1607039#L222 assume !(0 != ~ep21~0 % 256); 1607038#L222-1 assume !(0 != ~ep23~0 % 256); 1607036#L227 assume !(0 != ~ep24~0 % 256); 1607034#L221-1 ~mode2~0 := 1; 1607033#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1607032#L249 assume !(0 != ~mode3~0 % 256); 1607031#L288 assume ~r3~0 % 256 < 3; 1607030#L289 assume !(0 != ~ep31~0 % 256); 1607028#L289-1 assume !(0 != ~ep32~0 % 256); 1607026#L294 assume !(0 != ~ep34~0 % 256); 1607024#L288-1 ~mode3~0 := 1; 1607023#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1607022#L316 assume !(0 != ~mode4~0 % 256); 1607021#L355 assume ~r4~0 % 256 < 3; 1607020#L356 assume !(0 != ~ep41~0 % 256); 1607018#L356-1 assume !(0 != ~ep42~0 % 256); 1607015#L361 assume !(0 != ~ep43~0 % 256); 1607014#L355-1 ~mode4~0 := 1; 1607013#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1607012#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1607011#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1607010#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1607009#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1607008#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1607007#L1156 assume !(~r1~0 % 256 >= 3); 1607006#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1607005#L1160 assume ~r1~0 % 256 < 3; 1607004#L1165 assume !(~r1~0 % 256 >= 3); 1607003#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1607002#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1607001#L1151-1 check_#res#1 := check_~tmp~1#1; 1607000#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1606999#L1326 assume !(0 == assert_~arg#1 % 256); 1606998#L1321 assume { :end_inline_assert } true; 1606997#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1606996#L115 assume 0 != ~mode1~0 % 256; 1606995#L116 assume !(255 == ~r1~0 % 256); 1606994#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1606993#L120 assume !(0 != ~ep21~0 % 256); 1606992#L120-1 assume !(0 != ~ep31~0 % 256); 1606988#L128 assume !(0 != ~ep41~0 % 256); 1598745#L136 ~newmax1~0 := node1_~newmax~0#1; 1598746#L145 assume !(3 == ~r1~0 % 256); 1598907#L145-1 ~mode1~0 := 0; 1613346#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1613331#L182 assume 0 != ~mode2~0 % 256; 1613330#L183 assume !(255 == ~r2~0 % 256); 1613322#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1613317#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1604371#L190 assume !(~m2~0 > ~max2~0); 1613302#L187-1 assume !(0 != ~ep32~0 % 256); 1613292#L195 assume !(0 != ~ep42~0 % 256); 1613283#L203 ~newmax2~0 := node2_~newmax~1#1; 1613271#L212 assume !(3 == ~r2~0 % 256); 1613262#L212-1 ~mode2~0 := 0; 1613221#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1613218#L249 assume 0 != ~mode3~0 % 256; 1613212#L250 assume !(255 == ~r3~0 % 256); 1613209#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1613207#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1606202#L257 assume !(~m3~0 > ~max3~0); 1613202#L254-1 assume !(0 != ~ep23~0 % 256); 1613200#L262 assume !(0 != ~ep43~0 % 256); 1613198#L270 ~newmax3~0 := node3_~newmax~2#1; 1613197#L279 assume !(3 == ~r3~0 % 256); 1613195#L279-1 ~mode3~0 := 0; 1613191#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1613189#L316 assume 0 != ~mode4~0 % 256; 1613187#L317 assume !(255 == ~r4~0 % 256); 1613181#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1613182#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1607378#L324 
[2022-11-20 11:46:08,816 INFO  L750   eck$LassoCheckResult]: Loop: 1607378#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1613170#L321-1 assume !(0 != ~ep24~0 % 256); 1613160#L329 assume !(0 != ~ep34~0 % 256); 1613153#L337 ~newmax4~0 := node4_~newmax~3#1; 1613146#L346 assume !(3 == ~r4~0 % 256); 1613143#L346-1 ~mode4~0 := 0; 1613142#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1613141#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1613140#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1613139#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1613138#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1613137#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1613135#L1156 assume ~r1~0 % 256 >= 3; 1607767#L1160 assume !(~r1~0 % 256 < 3); 1608777#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1608778#L1165 assume ~r1~0 % 256 >= 3; 1608772#L1170 assume !(~r1~0 % 256 < 3); 1608773#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1608766#L1151-1 check_#res#1 := check_~tmp~1#1; 1608767#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1608759#L1326 assume !(0 == assert_~arg#1 % 256); 1608760#L1321 assume { :end_inline_assert } true; 1608752#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1608750#L115 assume !(0 != ~mode1~0 % 256); 1608751#L154 assume !(~r1~0 % 256 < 3); 1600087#L154-1 ~mode1~0 := 1; 1600088#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1600084#L182 assume !(0 != ~mode2~0 % 256); 1600082#L221 assume !(~r2~0 % 256 < 3); 1598901#L221-1 ~mode2~0 := 1; 1598768#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1598717#L249 assume !(0 != ~mode3~0 % 256); 1598718#L288 assume !(~r3~0 % 256 < 3); 1598803#L288-1 ~mode3~0 := 1; 1598781#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1598782#L316 assume !(0 != ~mode4~0 % 256); 1599126#L355 assume !(~r4~0 % 256 < 3); 1598740#L355-1 ~mode4~0 := 1; 1599185#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1598827#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1598828#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1598912#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1598913#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1598770#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1598771#L1156 assume ~r1~0 % 256 >= 3; 1600089#L1160 assume !(~r1~0 % 256 < 3); 1599217#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1599218#L1165 assume ~r1~0 % 256 >= 3; 1600090#L1170 assume !(~r1~0 % 256 < 3); 1598764#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1598765#L1151-1 check_#res#1 := check_~tmp~1#1; 1609088#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1609084#L1326 assume !(0 == assert_~arg#1 % 256); 1609081#L1321 assume { :end_inline_assert } true; 1609077#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1609076#L115 assume 0 != ~mode1~0 % 256; 1599111#L116 assume !(255 == ~r1~0 % 256); 1599112#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1599148#L120 assume !(0 != ~ep21~0 % 256); 1599102#L120-1 assume !(0 != ~ep31~0 % 256); 1608833#L128 assume !(0 != ~ep41~0 % 256); 1608827#L136 ~newmax1~0 := node1_~newmax~0#1; 1608824#L145 assume !(3 == ~r1~0 % 256); 1608821#L145-1 ~mode1~0 := 0; 1608818#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1608815#L182 assume 0 != ~mode2~0 % 256; 1608499#L183 assume !(255 == ~r2~0 % 256); 1608500#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1613307#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1604298#L190 assume !(~m2~0 > ~max2~0); 1613288#L187-1 assume !(0 != ~ep32~0 % 256); 1613281#L195 assume !(0 != ~ep42~0 % 256); 1613269#L203 ~newmax2~0 := node2_~newmax~1#1; 1613261#L212 assume 3 == ~r2~0 % 256; 1613237#L213 assume ~max2~0 == ~id2~0;~st2~0 := 1; 1613235#L212-1 ~mode2~0 := 0; 1613233#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1613231#L249 assume 0 != ~mode3~0 % 256; 1613229#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1613227#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1613225#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1606200#L257 assume !(~m3~0 > ~max3~0); 1613213#L254-1 assume !(0 != ~ep23~0 % 256); 1613211#L262 assume !(0 != ~ep43~0 % 256); 1613208#L270 ~newmax3~0 := node3_~newmax~2#1; 1613206#L279 assume !(3 == ~r3~0 % 256); 1613193#L279-1 ~mode3~0 := 0; 1613204#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1613201#L316 assume 0 != ~mode4~0 % 256; 1613185#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1613186#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1613179#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1607378#L324 
[2022-11-20 11:46:08,817 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:08,817 INFO  L85        PathProgramCache]: Analyzing trace with hash -1669610543, now seen corresponding path program 2 times
[2022-11-20 11:46:08,817 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:08,817 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522678286]
[2022-11-20 11:46:08,817 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:08,818 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:08,892 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:09,182 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 11:46:09,182 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:09,182 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522678286]
[2022-11-20 11:46:09,182 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1522678286] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:09,183 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:09,183 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:09,183 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039652218]
[2022-11-20 11:46:09,183 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:09,184 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:09,184 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:09,184 INFO  L85        PathProgramCache]: Analyzing trace with hash 1916624322, now seen corresponding path program 1 times
[2022-11-20 11:46:09,185 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:09,185 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685874954]
[2022-11-20 11:46:09,185 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:09,185 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:09,202 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:09,322 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:46:09,322 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:09,322 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685874954]
[2022-11-20 11:46:09,322 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685874954] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:09,322 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:09,323 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:09,323 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803016705]
[2022-11-20 11:46:09,323 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:09,323 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:09,324 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:09,324 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-20 11:46:09,324 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-20 11:46:09,324 INFO  L87              Difference]: Start difference. First operand 27884 states and 41398 transitions. cyclomatic complexity: 13546 Second operand  has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:09,620 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:09,621 INFO  L93              Difference]: Finished difference Result 63320 states and 92654 transitions.
[2022-11-20 11:46:09,621 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 63320 states and 92654 transitions.
[2022-11-20 11:46:09,896 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 14852
[2022-11-20 11:46:10,057 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 63320 states to 63320 states and 92654 transitions.
[2022-11-20 11:46:10,057 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 18346
[2022-11-20 11:46:10,069 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 18346
[2022-11-20 11:46:10,069 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 63320 states and 92654 transitions.
[2022-11-20 11:46:10,072 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:10,072 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 63320 states and 92654 transitions.
[2022-11-20 11:46:10,103 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 63320 states and 92654 transitions.
[2022-11-20 11:46:10,868 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 63320 to 36168.
[2022-11-20 11:46:10,889 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 36168 states, 36168 states have (on average 1.4881110373811104) internal successors, (53822), 36167 states have internal predecessors, (53822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:10,938 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 36168 states to 36168 states and 53822 transitions.
[2022-11-20 11:46:10,938 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 36168 states and 53822 transitions.
[2022-11-20 11:46:10,939 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-20 11:46:10,939 INFO  L428   stractBuchiCegarLoop]: Abstraction has 36168 states and 53822 transitions.
[2022-11-20 11:46:10,939 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 25 ============
[2022-11-20 11:46:10,939 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 36168 states and 53822 transitions.
[2022-11-20 11:46:11,001 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 8084
[2022-11-20 11:46:11,001 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:11,001 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:11,003 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:11,004 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:11,004 INFO  L748   eck$LassoCheckResult]: Stem: 1690504#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1690376#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1689921#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1689922#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1690514#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1690515#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1690518#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1690519#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1691017#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1691010#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1690963#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1690959#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1690957#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1690951#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1690944#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1690939#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1690933#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1690875#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1690865#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1690864#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1690839#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1690837#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1690832#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1690831#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1690804#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1690777#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1690795#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1690790#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1690739#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1690735#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1690733#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1690729#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1690705#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1690695#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1690678#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1690667#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1690668#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1691235#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1691230#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1691229#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1690624#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1690621#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1690616#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1690596#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1690597#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1700839#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1700837#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1690580#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1690440#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1690240#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1690259#L958 assume ~id1~0 != ~id2~0; 1690260#L959 assume ~id1~0 != ~id3~0; 1689931#L960 assume ~id1~0 != ~id4~0; 1689932#L961 assume ~id2~0 != ~id3~0; 1690003#L962 assume ~id2~0 != ~id4~0; 1690004#L963 assume ~id3~0 != ~id4~0; 1690177#L964 assume ~id1~0 >= 0; 1690178#L965 assume ~id2~0 >= 0; 1689929#L966 assume ~id3~0 >= 0; 1689930#L967 assume ~id4~0 >= 0; 1690104#L968 assume 0 == ~r1~0 % 256; 1690105#L969 assume 0 == ~r2~0 % 256; 1689978#L970 assume 0 == ~r3~0 % 256; 1689979#L971 assume 0 == ~r4~0 % 256; 1689959#L972 assume 0 != init_~r123~0#1 % 256; 1689960#L973 assume 0 != init_~r133~0#1 % 256; 1690082#L974 assume 0 != init_~r143~0#1 % 256; 1690083#L975 assume 0 != init_~r213~0#1 % 256; 1690352#L976 assume 0 != init_~r233~0#1 % 256; 1690353#L977 assume 0 != init_~r243~0#1 % 256; 1689949#L978 assume 0 != init_~r313~0#1 % 256; 1689950#L979 assume 0 != init_~r323~0#1 % 256; 1690456#L980 assume 0 != init_~r343~0#1 % 256; 1690457#L981 assume 0 != init_~r413~0#1 % 256; 1690311#L982 assume 0 != init_~r423~0#1 % 256; 1690312#L983 assume 0 != init_~r433~0#1 % 256; 1690039#L984 assume ~max1~0 == ~id1~0; 1690040#L985 assume ~max2~0 == ~id2~0; 1690485#L986 assume ~max3~0 == ~id3~0; 1690486#L987 assume ~max4~0 == ~id4~0; 1690067#L988 assume 0 == ~st1~0; 1690068#L989 assume 0 == ~st2~0; 1690223#L990 assume 0 == ~st3~0; 1690224#L991 assume 0 == ~st4~0; 1690413#L992 assume 0 == ~nl1~0; 1690414#L993 assume 0 == ~nl2~0; 1690491#L994 assume 0 == ~nl3~0; 1690492#L995 assume 0 == ~nl4~0; 1689937#L996 assume 0 == ~mode1~0 % 256; 1689938#L997 assume 0 == ~mode2~0 % 256; 1690419#L998 assume 0 == ~mode3~0 % 256; 1690420#L999 assume 0 == ~mode4~0 % 256; 1690233#L1000 assume 0 != ~newmax1~0 % 256; 1690234#L1001 assume 0 != ~newmax2~0 % 256; 1690182#L1002 assume 0 != ~newmax3~0 % 256; 1690183#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1690502#L958-1 init_#res#1 := init_~tmp___23~0#1; 1690503#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1690073#L22 assume !(0 == assume_abort_if_not_~cond#1); 1690074#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1700362#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1700363#L115 assume !(0 != ~mode1~0 % 256); 1700354#L154 assume ~r1~0 % 256 < 3; 1700355#L155 assume 0 != ~ep12~0 % 256; 1696190#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1700349#L155-1 assume 0 != ~ep13~0 % 256; 1714308#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1715470#L160 assume 0 != ~ep14~0 % 256; 1700824#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1715469#L154-1 ~mode1~0 := 1; 1715468#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1715467#L182 assume !(0 != ~mode2~0 % 256); 1715466#L221 assume ~r2~0 % 256 < 3; 1715464#L222 assume !(0 != ~ep21~0 % 256); 1715463#L222-1 assume !(0 != ~ep23~0 % 256); 1715461#L227 assume !(0 != ~ep24~0 % 256); 1715459#L221-1 ~mode2~0 := 1; 1715458#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1715457#L249 assume !(0 != ~mode3~0 % 256); 1715456#L288 assume ~r3~0 % 256 < 3; 1715455#L289 assume !(0 != ~ep31~0 % 256); 1715453#L289-1 assume !(0 != ~ep32~0 % 256); 1715451#L294 assume !(0 != ~ep34~0 % 256); 1715449#L288-1 ~mode3~0 := 1; 1715448#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1715447#L316 assume !(0 != ~mode4~0 % 256); 1715446#L355 assume ~r4~0 % 256 < 3; 1715445#L356 assume !(0 != ~ep41~0 % 256); 1715443#L356-1 assume !(0 != ~ep42~0 % 256); 1715440#L361 assume !(0 != ~ep43~0 % 256); 1715439#L355-1 ~mode4~0 := 1; 1715438#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1715437#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1715436#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1715435#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1715434#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1715433#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1715432#L1156 assume !(~r1~0 % 256 >= 3); 1715431#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1715430#L1160 assume ~r1~0 % 256 < 3; 1715429#L1165 assume !(~r1~0 % 256 >= 3); 1715428#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1715427#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1715426#L1151-1 check_#res#1 := check_~tmp~1#1; 1715425#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1715424#L1326 assume !(0 == assert_~arg#1 % 256); 1715423#L1321 assume { :end_inline_assert } true; 1715422#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1715421#L115 assume 0 != ~mode1~0 % 256; 1715420#L116 assume !(255 == ~r1~0 % 256); 1715419#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1715418#L120 assume !(0 != ~ep21~0 % 256); 1715416#L120-1 assume !(0 != ~ep31~0 % 256); 1715412#L128 assume !(0 != ~ep41~0 % 256); 1715408#L136 ~newmax1~0 := node1_~newmax~0#1; 1715767#L145 assume !(3 == ~r1~0 % 256); 1715766#L145-1 ~mode1~0 := 0; 1715765#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1715764#L182 assume 0 != ~mode2~0 % 256; 1715763#L183 assume !(255 == ~r2~0 % 256); 1715762#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1715761#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1698164#L190 assume !(~m2~0 > ~max2~0); 1715760#L187-1 assume !(0 != ~ep32~0 % 256); 1715757#L195 assume !(0 != ~ep42~0 % 256); 1715756#L203 ~newmax2~0 := node2_~newmax~1#1; 1715754#L212 assume !(3 == ~r2~0 % 256); 1715755#L212-1 ~mode2~0 := 0; 1716398#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1716397#L249 assume 0 != ~mode3~0 % 256; 1716394#L250 assume !(255 == ~r3~0 % 256); 1716395#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1716478#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1714360#L257 assume !(~m3~0 > ~max3~0); 1716476#L254-1 assume !(0 != ~ep23~0 % 256); 1716475#L262 assume !(0 != ~ep43~0 % 256); 1716473#L270 ~newmax3~0 := node3_~newmax~2#1; 1716472#L279 assume !(3 == ~r3~0 % 256); 1716470#L279-1 ~mode3~0 := 0; 1716469#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1716468#L316 assume 0 != ~mode4~0 % 256; 1690308#L317 assume !(255 == ~r4~0 % 256); 1690309#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1718199#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1702680#L324 
[2022-11-20 11:46:11,005 INFO  L750   eck$LassoCheckResult]: Loop: 1702680#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1711134#L321-1 assume !(0 != ~ep24~0 % 256); 1709618#L329 assume !(0 != ~ep34~0 % 256); 1709617#L337 ~newmax4~0 := node4_~newmax~3#1; 1700582#L346 assume !(3 == ~r4~0 % 256); 1700574#L346-1 ~mode4~0 := 0; 1700575#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1700562#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1700563#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1700550#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1700551#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1700538#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1700539#L1156 assume ~r1~0 % 256 >= 3; 1715182#L1160 assume !(~r1~0 % 256 < 3); 1715180#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1715178#L1165 assume ~r1~0 % 256 >= 3; 1715176#L1170 assume !(~r1~0 % 256 < 3); 1715174#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1715172#L1151-1 check_#res#1 := check_~tmp~1#1; 1715170#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1715168#L1326 assume !(0 == assert_~arg#1 % 256); 1715166#L1321 assume { :end_inline_assert } true; 1715164#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1715162#L115 assume !(0 != ~mode1~0 % 256); 1715161#L154 assume !(~r1~0 % 256 < 3); 1715160#L154-1 ~mode1~0 := 1; 1715159#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1715158#L182 assume !(0 != ~mode2~0 % 256); 1715156#L221 assume !(~r2~0 % 256 < 3); 1715157#L221-1 ~mode2~0 := 1; 1715947#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1715944#L249 assume !(0 != ~mode3~0 % 256); 1715937#L288 assume !(~r3~0 % 256 < 3); 1715928#L288-1 ~mode3~0 := 1; 1715921#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1715915#L316 assume !(0 != ~mode4~0 % 256); 1715909#L355 assume !(~r4~0 % 256 < 3); 1715905#L355-1 ~mode4~0 := 1; 1715903#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1715901#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1715793#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1715792#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1715790#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1715788#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1715786#L1156 assume ~r1~0 % 256 >= 3; 1691300#L1160 assume !(~r1~0 % 256 < 3); 1690460#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1690461#L1165 assume ~r1~0 % 256 >= 3; 1691299#L1170 assume !(~r1~0 % 256 < 3); 1689983#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1689984#L1151-1 check_#res#1 := check_~tmp~1#1; 1715366#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1715365#L1326 assume !(0 == assert_~arg#1 % 256); 1715364#L1321 assume { :end_inline_assert } true; 1715363#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1715362#L115 assume 0 != ~mode1~0 % 256; 1715361#L116 assume !(255 == ~r1~0 % 256); 1715360#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1715359#L120 assume !(0 != ~ep21~0 % 256); 1715357#L120-1 assume !(0 != ~ep31~0 % 256); 1715351#L128 assume !(0 != ~ep41~0 % 256); 1715347#L136 ~newmax1~0 := node1_~newmax~0#1; 1715345#L145 assume !(3 == ~r1~0 % 256); 1715343#L145-1 ~mode1~0 := 0; 1715341#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1715330#L182 assume 0 != ~mode2~0 % 256; 1715258#L183 assume !(255 == ~r2~0 % 256); 1715259#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1715285#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1697780#L190 assume !(~m2~0 > ~max2~0); 1715281#L187-1 assume !(0 != ~ep32~0 % 256); 1715275#L195 assume !(0 != ~ep42~0 % 256); 1715274#L203 ~newmax2~0 := node2_~newmax~1#1; 1715273#L212 assume !(3 == ~r2~0 % 256); 1715231#L212-1 ~mode2~0 := 0; 1715271#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1715266#L249 assume 0 != ~mode3~0 % 256; 1715265#L250 assume 255 == ~r3~0 % 256;~r3~0 := 3; 1713787#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1713788#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1713772#L257 assume !(~m3~0 > ~max3~0); 1713773#L254-1 assume !(0 != ~ep23~0 % 256); 1713759#L262 assume !(0 != ~ep43~0 % 256); 1713758#L270 ~newmax3~0 := node3_~newmax~2#1; 1713747#L279 assume 3 == ~r3~0 % 256; 1713744#L280 assume ~max3~0 == ~id3~0;~st3~0 := 1; 1713745#L279-1 ~mode3~0 := 0; 1716357#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1716355#L316 assume 0 != ~mode4~0 % 256; 1716356#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1712062#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1712063#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1702680#L324 
[2022-11-20 11:46:11,005 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:11,005 INFO  L85        PathProgramCache]: Analyzing trace with hash -1669610543, now seen corresponding path program 3 times
[2022-11-20 11:46:11,005 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:11,005 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943078588]
[2022-11-20 11:46:11,006 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:11,006 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:11,063 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:11,277 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 11:46:11,278 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:11,278 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943078588]
[2022-11-20 11:46:11,278 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943078588] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:11,278 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:11,278 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:11,278 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539650864]
[2022-11-20 11:46:11,278 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:11,279 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:11,279 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:11,279 INFO  L85        PathProgramCache]: Analyzing trace with hash 262966058, now seen corresponding path program 1 times
[2022-11-20 11:46:11,279 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:11,279 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241522644]
[2022-11-20 11:46:11,280 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:11,280 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:11,292 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:11,344 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-11-20 11:46:11,344 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:11,345 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241522644]
[2022-11-20 11:46:11,345 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241522644] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:11,345 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:11,345 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:11,345 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882482795]
[2022-11-20 11:46:11,345 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:11,346 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:11,346 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:11,346 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-20 11:46:11,346 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-20 11:46:11,346 INFO  L87              Difference]: Start difference. First operand 36168 states and 53822 transitions. cyclomatic complexity: 17686 Second operand  has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:11,555 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:11,556 INFO  L93              Difference]: Finished difference Result 68008 states and 99618 transitions.
[2022-11-20 11:46:11,556 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 68008 states and 99618 transitions.
[2022-11-20 11:46:11,799 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 15928
[2022-11-20 11:46:11,962 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 68008 states to 68008 states and 99618 transitions.
[2022-11-20 11:46:11,962 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 19596
[2022-11-20 11:46:11,975 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 19596
[2022-11-20 11:46:11,976 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 68008 states and 99618 transitions.
[2022-11-20 11:46:11,978 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:11,978 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 68008 states and 99618 transitions.
[2022-11-20 11:46:12,012 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 68008 states and 99618 transitions.
[2022-11-20 11:46:12,995 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 68008 to 49928.
[2022-11-20 11:46:13,026 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 49928 states, 49928 states have (on average 1.4619051434065053) internal successors, (72990), 49927 states have internal predecessors, (72990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:13,095 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 49928 states to 49928 states and 72990 transitions.
[2022-11-20 11:46:13,095 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 49928 states and 72990 transitions.
[2022-11-20 11:46:13,096 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-11-20 11:46:13,096 INFO  L428   stractBuchiCegarLoop]: Abstraction has 49928 states and 72990 transitions.
[2022-11-20 11:46:13,096 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 26 ============
[2022-11-20 11:46:13,096 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 49928 states and 72990 transitions.
[2022-11-20 11:46:13,194 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 11504
[2022-11-20 11:46:13,194 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:13,194 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:13,196 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:13,196 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:13,197 INFO  L748   eck$LassoCheckResult]: Stem: 1794675#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1794543#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1794106#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1794107#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1794683#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1794684#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1794687#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1794688#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1795120#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1795116#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1795114#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1794481#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1795065#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1795059#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1795057#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1795048#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1795039#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1795036#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1795030#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1795028#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1795004#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1795002#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1794997#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1794996#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1794969#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1794942#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1794960#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1794955#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1794904#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1794900#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1794898#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1794894#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1794871#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1794860#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1794843#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1794844#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1794829#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1794830#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1794812#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1794813#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1794797#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1794794#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1794789#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1794773#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1794765#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1794762#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1794671#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1794443#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1795619#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1795617#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1795613#L958 assume ~id1~0 != ~id2~0; 1795614#L959 assume ~id1~0 != ~id3~0; 1795609#L960 assume ~id1~0 != ~id4~0; 1795610#L961 assume ~id2~0 != ~id3~0; 1795605#L962 assume ~id2~0 != ~id4~0; 1795606#L963 assume ~id3~0 != ~id4~0; 1795601#L964 assume ~id1~0 >= 0; 1795602#L965 assume ~id2~0 >= 0; 1795597#L966 assume ~id3~0 >= 0; 1795598#L967 assume ~id4~0 >= 0; 1795593#L968 assume 0 == ~r1~0 % 256; 1795594#L969 assume 0 == ~r2~0 % 256; 1795589#L970 assume 0 == ~r3~0 % 256; 1795590#L971 assume 0 == ~r4~0 % 256; 1795585#L972 assume 0 != init_~r123~0#1 % 256; 1795586#L973 assume 0 != init_~r133~0#1 % 256; 1795581#L974 assume 0 != init_~r143~0#1 % 256; 1795582#L975 assume 0 != init_~r213~0#1 % 256; 1795577#L976 assume 0 != init_~r233~0#1 % 256; 1795578#L977 assume 0 != init_~r243~0#1 % 256; 1795573#L978 assume 0 != init_~r313~0#1 % 256; 1795574#L979 assume 0 != init_~r323~0#1 % 256; 1795569#L980 assume 0 != init_~r343~0#1 % 256; 1795570#L981 assume 0 != init_~r413~0#1 % 256; 1795565#L982 assume 0 != init_~r423~0#1 % 256; 1795566#L983 assume 0 != init_~r433~0#1 % 256; 1795561#L984 assume ~max1~0 == ~id1~0; 1795562#L985 assume ~max2~0 == ~id2~0; 1795557#L986 assume ~max3~0 == ~id3~0; 1795558#L987 assume ~max4~0 == ~id4~0; 1795553#L988 assume 0 == ~st1~0; 1795554#L989 assume 0 == ~st2~0; 1795549#L990 assume 0 == ~st3~0; 1795550#L991 assume 0 == ~st4~0; 1795545#L992 assume 0 == ~nl1~0; 1795546#L993 assume 0 == ~nl2~0; 1795541#L994 assume 0 == ~nl3~0; 1795542#L995 assume 0 == ~nl4~0; 1795537#L996 assume 0 == ~mode1~0 % 256; 1795538#L997 assume 0 == ~mode2~0 % 256; 1795533#L998 assume 0 == ~mode3~0 % 256; 1795534#L999 assume 0 == ~mode4~0 % 256; 1795529#L1000 assume 0 != ~newmax1~0 % 256; 1795530#L1001 assume 0 != ~newmax2~0 % 256; 1795525#L1002 assume 0 != ~newmax3~0 % 256; 1795526#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1795521#L958-1 init_#res#1 := init_~tmp___23~0#1; 1795522#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1795517#L22 assume !(0 == assume_abort_if_not_~cond#1); 1795518#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1795513#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1795514#L115 assume !(0 != ~mode1~0 % 256); 1795505#L154 assume ~r1~0 % 256 < 3; 1795506#L155 assume 0 != ~ep12~0 % 256; 1795488#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1795489#L155-1 assume 0 != ~ep13~0 % 256; 1827051#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1827730#L160 assume 0 != ~ep14~0 % 256; 1803284#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1827729#L154-1 ~mode1~0 := 1; 1827728#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1827727#L182 assume !(0 != ~mode2~0 % 256); 1827726#L221 assume ~r2~0 % 256 < 3; 1827724#L222 assume !(0 != ~ep21~0 % 256); 1827723#L222-1 assume !(0 != ~ep23~0 % 256); 1827721#L227 assume !(0 != ~ep24~0 % 256); 1827719#L221-1 ~mode2~0 := 1; 1827718#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1827717#L249 assume !(0 != ~mode3~0 % 256); 1827716#L288 assume ~r3~0 % 256 < 3; 1827715#L289 assume !(0 != ~ep31~0 % 256); 1827713#L289-1 assume !(0 != ~ep32~0 % 256); 1827711#L294 assume !(0 != ~ep34~0 % 256); 1827709#L288-1 ~mode3~0 := 1; 1827708#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1827707#L316 assume !(0 != ~mode4~0 % 256); 1827706#L355 assume ~r4~0 % 256 < 3; 1827705#L356 assume !(0 != ~ep41~0 % 256); 1827703#L356-1 assume !(0 != ~ep42~0 % 256); 1827700#L361 assume !(0 != ~ep43~0 % 256); 1827699#L355-1 ~mode4~0 := 1; 1827698#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1827697#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1827696#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1827695#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1827694#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1827693#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1827692#L1156 assume !(~r1~0 % 256 >= 3); 1827691#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1827690#L1160 assume ~r1~0 % 256 < 3; 1827689#L1165 assume !(~r1~0 % 256 >= 3); 1827688#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1827687#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1827686#L1151-1 check_#res#1 := check_~tmp~1#1; 1827685#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1827684#L1326 assume !(0 == assert_~arg#1 % 256); 1827683#L1321 assume { :end_inline_assert } true; 1827682#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1827681#L115 assume 0 != ~mode1~0 % 256; 1827680#L116 assume !(255 == ~r1~0 % 256); 1827679#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1827678#L120 assume !(0 != ~ep21~0 % 256); 1827677#L120-1 assume !(0 != ~ep31~0 % 256); 1827673#L128 assume !(0 != ~ep41~0 % 256); 1827669#L136 ~newmax1~0 := node1_~newmax~0#1; 1828701#L145 assume !(3 == ~r1~0 % 256); 1828702#L145-1 ~mode1~0 := 0; 1828773#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1828772#L182 assume 0 != ~mode2~0 % 256; 1828771#L183 assume !(255 == ~r2~0 % 256); 1828770#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1828769#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1821656#L190 assume !(~m2~0 > ~max2~0); 1828768#L187-1 assume !(0 != ~ep32~0 % 256); 1828765#L195 assume !(0 != ~ep42~0 % 256); 1828764#L203 ~newmax2~0 := node2_~newmax~1#1; 1828762#L212 assume !(3 == ~r2~0 % 256); 1828761#L212-1 ~mode2~0 := 0; 1828760#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1828759#L249 assume 0 != ~mode3~0 % 256; 1828758#L250 assume !(255 == ~r3~0 % 256); 1828757#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1828756#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1827091#L257 assume !(~m3~0 > ~max3~0); 1828748#L254-1 assume !(0 != ~ep23~0 % 256); 1828742#L262 assume !(0 != ~ep43~0 % 256); 1828738#L270 ~newmax3~0 := node3_~newmax~2#1; 1828736#L279 assume !(3 == ~r3~0 % 256); 1828732#L279-1 ~mode3~0 := 0; 1828731#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1828729#L316 assume 0 != ~mode4~0 % 256; 1828726#L317 assume !(255 == ~r4~0 % 256); 1828727#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1835311#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1802755#L324 
[2022-11-20 11:46:13,197 INFO  L750   eck$LassoCheckResult]: Loop: 1802755#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 1827367#L321-1 assume !(0 != ~ep24~0 % 256); 1827340#L329 assume !(0 != ~ep34~0 % 256); 1827335#L337 ~newmax4~0 := node4_~newmax~3#1; 1827331#L346 assume !(3 == ~r4~0 % 256); 1827318#L346-1 ~mode4~0 := 0; 1827312#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1827306#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1827300#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1827294#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1827288#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1827282#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1827273#L1156 assume ~r1~0 % 256 >= 3; 1827269#L1160 assume !(~r1~0 % 256 < 3); 1827267#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1827265#L1165 assume ~r1~0 % 256 >= 3; 1827263#L1170 assume !(~r1~0 % 256 < 3); 1827261#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1827259#L1151-1 check_#res#1 := check_~tmp~1#1; 1827257#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1827255#L1326 assume !(0 == assert_~arg#1 % 256); 1827253#L1321 assume { :end_inline_assert } true; 1827251#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1827249#L115 assume !(0 != ~mode1~0 % 256); 1827247#L154 assume !(~r1~0 % 256 < 3); 1827245#L154-1 ~mode1~0 := 1; 1827243#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1827241#L182 assume !(0 != ~mode2~0 % 256); 1827237#L221 assume !(~r2~0 % 256 < 3); 1827238#L221-1 ~mode2~0 := 1; 1827782#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1827779#L249 assume !(0 != ~mode3~0 % 256); 1827774#L288 assume !(~r3~0 % 256 < 3); 1827769#L288-1 ~mode3~0 := 1; 1827767#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1827765#L316 assume !(0 != ~mode4~0 % 256); 1827761#L355 assume !(~r4~0 % 256 < 3); 1827757#L355-1 ~mode4~0 := 1; 1827755#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1827753#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1827751#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1827749#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1827747#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1827745#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1827743#L1156 assume ~r1~0 % 256 >= 3; 1827742#L1160 assume !(~r1~0 % 256 < 3); 1827739#L1164 assume 1 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1827737#L1165 assume ~r1~0 % 256 >= 3; 1827735#L1170 assume !(~r1~0 % 256 < 3); 1827733#L1174 assume 3 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0;check_~tmp~1#1 := 1; 1827614#L1151-1 check_#res#1 := check_~tmp~1#1; 1827612#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1827611#L1326 assume !(0 == assert_~arg#1 % 256); 1827610#L1321 assume { :end_inline_assert } true; 1827609#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1827608#L115 assume 0 != ~mode1~0 % 256; 1827607#L116 assume !(255 == ~r1~0 % 256); 1827606#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1827605#L120 assume !(0 != ~ep21~0 % 256); 1827604#L120-1 assume !(0 != ~ep31~0 % 256); 1827600#L128 assume !(0 != ~ep41~0 % 256); 1827596#L136 ~newmax1~0 := node1_~newmax~0#1; 1829659#L145 assume !(3 == ~r1~0 % 256); 1829656#L145-1 ~mode1~0 := 0; 1829655#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1829654#L182 assume 0 != ~mode2~0 % 256; 1829586#L183 assume !(255 == ~r2~0 % 256); 1829587#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1829650#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1823630#L190 assume !(~m2~0 > ~max2~0); 1829643#L187-1 assume !(0 != ~ep32~0 % 256); 1829640#L195 assume !(0 != ~ep42~0 % 256); 1829639#L203 ~newmax2~0 := node2_~newmax~1#1; 1829638#L212 assume !(3 == ~r2~0 % 256); 1828953#L212-1 ~mode2~0 := 0; 1827557#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1827556#L249 assume 0 != ~mode3~0 % 256; 1827554#L250 assume !(255 == ~r3~0 % 256); 1827513#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1827511#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1826892#L257 assume !(~m3~0 > ~max3~0); 1827498#L254-1 assume !(0 != ~ep23~0 % 256); 1827493#L262 assume !(0 != ~ep43~0 % 256); 1827488#L270 ~newmax3~0 := node3_~newmax~2#1; 1827479#L279 assume 3 == ~r3~0 % 256; 1827477#L280 assume ~max3~0 == ~id3~0;~st3~0 := 1; 1827478#L279-1 ~mode3~0 := 0; 1828730#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1828728#L316 assume 0 != ~mode4~0 % 256; 1828725#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 1828721#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 1827374#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1802755#L324 
[2022-11-20 11:46:13,198 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:13,198 INFO  L85        PathProgramCache]: Analyzing trace with hash -1669610543, now seen corresponding path program 4 times
[2022-11-20 11:46:13,198 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:13,198 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428440743]
[2022-11-20 11:46:13,198 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:13,199 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:13,259 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:13,468 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 11:46:13,468 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:13,468 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428440743]
[2022-11-20 11:46:13,469 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428440743] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:13,469 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:13,469 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:13,469 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756677570]
[2022-11-20 11:46:13,469 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:13,470 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:13,470 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:13,470 INFO  L85        PathProgramCache]: Analyzing trace with hash -1016897620, now seen corresponding path program 1 times
[2022-11-20 11:46:13,470 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:13,470 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706635529]
[2022-11-20 11:46:13,471 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:13,471 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:13,484 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:13,565 INFO  L134       CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-20 11:46:13,565 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:13,565 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706635529]
[2022-11-20 11:46:13,566 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706635529] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:13,566 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:13,566 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:13,566 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615381077]
[2022-11-20 11:46:13,566 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:13,567 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-20 11:46:13,567 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-20 11:46:13,567 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-20 11:46:13,567 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-20 11:46:13,567 INFO  L87              Difference]: Start difference. First operand 49928 states and 72990 transitions. cyclomatic complexity: 23094 Second operand  has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:14,513 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-20 11:46:14,514 INFO  L93              Difference]: Finished difference Result 129576 states and 188714 transitions.
[2022-11-20 11:46:14,514 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 129576 states and 188714 transitions.
[2022-11-20 11:46:15,001 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 31024
[2022-11-20 11:46:15,230 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 129576 states to 129576 states and 188714 transitions.
[2022-11-20 11:46:15,230 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 35328
[2022-11-20 11:46:15,246 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 35328
[2022-11-20 11:46:15,246 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 129576 states and 188714 transitions.
[2022-11-20 11:46:15,249 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2022-11-20 11:46:15,249 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 129576 states and 188714 transitions.
[2022-11-20 11:46:15,300 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 129576 states and 188714 transitions.
[2022-11-20 11:46:16,405 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 129576 to 71016.
[2022-11-20 11:46:16,448 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 71016 states, 71016 states have (on average 1.4746254365213474) internal successors, (104722), 71015 states have internal predecessors, (104722), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-20 11:46:16,555 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 71016 states to 71016 states and 104722 transitions.
[2022-11-20 11:46:16,555 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 71016 states and 104722 transitions.
[2022-11-20 11:46:16,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-20 11:46:16,556 INFO  L428   stractBuchiCegarLoop]: Abstraction has 71016 states and 104722 transitions.
[2022-11-20 11:46:16,556 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 27 ============
[2022-11-20 11:46:16,556 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 71016 states and 104722 transitions.
[2022-11-20 11:46:16,687 INFO  L131   ngComponentsAnalysis]: Automaton has 8 accepting balls. 16576
[2022-11-20 11:46:16,687 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-20 11:46:16,687 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-20 11:46:16,689 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:16,689 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-20 11:46:16,689 INFO  L748   eck$LassoCheckResult]: Stem: 1974202#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(43, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1974070#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~ret48#1, main_#t~ret49#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1973622#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1973623#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1974212#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1974213#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1974216#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1974031#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1974032#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1973902#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1973943#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1973797#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1973798#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1974622#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1974620#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1974616#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1974611#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1974555#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1974545#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1974544#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1974519#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1974517#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1974512#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1974511#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1974484#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1974457#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1974475#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1974470#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1974419#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1974415#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1974413#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1974409#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1974385#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1974375#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1974358#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1974359#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1974955#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1974947#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1974950#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1974949#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1974318#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1974315#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1974310#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1974295#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1974287#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1974284#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1974198#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1973971#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1974137#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1973628#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1973629#L958 assume ~id1~0 != ~id2~0; 1974169#L959 assume ~id1~0 != ~id3~0; 1974170#L960 assume ~id1~0 != ~id4~0; 1974049#L961 assume ~id2~0 != ~id3~0; 1974050#L962 assume ~id2~0 != ~id4~0; 1974167#L963 assume ~id3~0 != ~id4~0; 1974168#L964 assume ~id1~0 >= 0; 1974133#L965 assume ~id2~0 >= 0; 1974134#L966 assume ~id3~0 >= 0; 1973838#L967 assume ~id4~0 >= 0; 1973839#L968 assume 0 == ~r1~0 % 256; 1974022#L969 assume 0 == ~r2~0 % 256; 1974023#L970 assume 0 == ~r3~0 % 256; 1974124#L971 assume 0 == ~r4~0 % 256; 1974125#L972 assume 0 != init_~r123~0#1 % 256; 1973840#L973 assume 0 != init_~r133~0#1 % 256; 1973841#L974 assume 0 != init_~r143~0#1 % 256; 1974183#L975 assume 0 != init_~r213~0#1 % 256; 1974184#L976 assume 0 != init_~r233~0#1 % 256; 1974174#L977 assume 0 != init_~r243~0#1 % 256; 1974175#L978 assume 0 != init_~r313~0#1 % 256; 1973956#L979 assume 0 != init_~r323~0#1 % 256; 1973957#L980 assume 0 != init_~r343~0#1 % 256; 1974009#L981 assume 0 != init_~r413~0#1 % 256; 1974010#L982 assume 0 != init_~r423~0#1 % 256; 1974001#L983 assume 0 != init_~r433~0#1 % 256; 1974002#L984 assume ~max1~0 == ~id1~0; 1973741#L985 assume ~max2~0 == ~id2~0; 1973742#L986 assume ~max3~0 == ~id3~0; 1973914#L987 assume ~max4~0 == ~id4~0; 1973915#L988 assume 0 == ~st1~0; 1974051#L989 assume 0 == ~st2~0; 1974052#L990 assume 0 == ~st3~0; 1973652#L991 assume 0 == ~st4~0; 1973653#L992 assume 0 == ~nl1~0; 1974089#L993 assume 0 == ~nl2~0; 1974090#L994 assume 0 == ~nl3~0; 1974176#L995 assume 0 == ~nl4~0; 1974177#L996 assume 0 == ~mode1~0 % 256; 1974129#L997 assume 0 == ~mode2~0 % 256; 1974130#L998 assume 0 == ~mode3~0 % 256; 1974194#L999 assume 0 == ~mode4~0 % 256; 1974195#L1000 assume 0 != ~newmax1~0 % 256; 1973745#L1001 assume 0 != ~newmax2~0 % 256; 1973746#L1002 assume 0 != ~newmax3~0 % 256; 1974091#L1003 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 1974092#L958-1 init_#res#1 := init_~tmp___23~0#1; 1973886#L1143 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1973887#L22 assume !(0 == assume_abort_if_not_~cond#1); 1973924#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1973925#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1995534#L115 assume !(0 != ~mode1~0 % 256); 1995532#L154 assume ~r1~0 % 256 < 3; 1995530#L155 assume 0 != ~ep12~0 % 256; 1986983#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 1995527#L155-1 assume 0 != ~ep13~0 % 256; 1995526#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 1995519#L160 assume 0 != ~ep14~0 % 256; 1994123#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 1995512#L154-1 ~mode1~0 := 1; 1995513#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1995505#L182 assume !(0 != ~mode2~0 % 256); 1995506#L221 assume ~r2~0 % 256 < 3; 1995422#L222 assume !(0 != ~ep21~0 % 256); 1995423#L222-1 assume !(0 != ~ep23~0 % 256); 1995404#L227 assume !(0 != ~ep24~0 % 256); 1995403#L221-1 ~mode2~0 := 1; 1995389#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1995390#L249 assume !(0 != ~mode3~0 % 256); 1995379#L288 assume ~r3~0 % 256 < 3; 1995380#L289 assume !(0 != ~ep31~0 % 256); 1995370#L289-1 assume !(0 != ~ep32~0 % 256); 1995369#L294 assume !(0 != ~ep34~0 % 256); 1995354#L288-1 ~mode3~0 := 1; 1995355#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1995341#L316 assume !(0 != ~mode4~0 % 256); 1995342#L355 assume ~r4~0 % 256 < 3; 1995331#L356 assume !(0 != ~ep41~0 % 256); 1995330#L356-1 assume !(0 != ~ep42~0 % 256); 1995316#L361 assume !(0 != ~ep43~0 % 256); 1995317#L355-1 ~mode4~0 := 1; 1995306#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1995307#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1995290#L1152 assume ~st1~0 + ~nl1~0 <= 1; 1995291#L1153 assume ~st2~0 + ~nl2~0 <= 1; 1995278#L1154 assume ~st3~0 + ~nl3~0 <= 1; 1995279#L1155 assume ~st4~0 + ~nl4~0 <= 1; 1995267#L1156 assume !(~r1~0 % 256 >= 3); 1995268#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1995255#L1160 assume ~r1~0 % 256 < 3; 1995256#L1165 assume !(~r1~0 % 256 >= 3); 1995244#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1995245#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1995232#L1151-1 check_#res#1 := check_~tmp~1#1; 1995233#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1995220#L1326 assume !(0 == assert_~arg#1 % 256); 1995221#L1321 assume { :end_inline_assert } true; 1995211#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1995212#L115 assume 0 != ~mode1~0 % 256; 1995195#L116 assume !(255 == ~r1~0 % 256); 1995196#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 1994688#L120 assume !(0 != ~ep21~0 % 256); 1994683#L120-1 assume !(0 != ~ep31~0 % 256); 1995064#L128 assume !(0 != ~ep41~0 % 256); 1994671#L136 ~newmax1~0 := node1_~newmax~0#1; 1999338#L145 assume !(3 == ~r1~0 % 256); 1999337#L145-1 ~mode1~0 := 0; 1999336#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1999335#L182 assume 0 != ~mode2~0 % 256; 1999334#L183 assume !(255 == ~r2~0 % 256); 1999333#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 1999332#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1986903#L190 assume !(~m2~0 > ~max2~0); 1999331#L187-1 assume !(0 != ~ep32~0 % 256); 1999328#L195 assume !(0 != ~ep42~0 % 256); 1999327#L203 ~newmax2~0 := node2_~newmax~1#1; 1999325#L212 assume !(3 == ~r2~0 % 256); 1999324#L212-1 ~mode2~0 := 0; 1999323#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1999322#L249 assume 0 != ~mode3~0 % 256; 1999320#L250 assume !(255 == ~r3~0 % 256); 1999318#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 1999316#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1999314#L257 assume !(~m3~0 > ~max3~0); 1999311#L254-1 assume !(0 != ~ep23~0 % 256); 1999308#L262 assume !(0 != ~ep43~0 % 256); 1999304#L270 ~newmax3~0 := node3_~newmax~2#1; 1999301#L279 assume !(3 == ~r3~0 % 256); 1999302#L279-1 ~mode3~0 := 0; 2003920#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2003919#L316 assume 0 != ~mode4~0 % 256; 2003917#L317 assume !(255 == ~r4~0 % 256); 2003918#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 2027780#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1996613#L324 
[2022-11-20 11:46:16,689 INFO  L750   eck$LassoCheckResult]: Loop: 1996613#L324 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0;node4_~newmax~3#1 := 1; 2003549#L321-1 assume !(0 != ~ep24~0 % 256); 2003544#L329 assume !(0 != ~ep34~0 % 256); 2003539#L337 ~newmax4~0 := node4_~newmax~3#1; 2003537#L346 assume !(3 == ~r4~0 % 256); 2003531#L346-1 ~mode4~0 := 0; 2003529#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2003527#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2003525#L1152 assume ~st1~0 + ~nl1~0 <= 1; 2003523#L1153 assume ~st2~0 + ~nl2~0 <= 1; 2003521#L1154 assume ~st3~0 + ~nl3~0 <= 1; 2003519#L1155 assume ~st4~0 + ~nl4~0 <= 1; 2003516#L1156 assume !(~r1~0 % 256 >= 3); 2003517#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2009895#L1160 assume ~r1~0 % 256 < 3; 2005473#L1165 assume !(~r1~0 % 256 >= 3); 2005472#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2005471#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2005470#L1151-1 check_#res#1 := check_~tmp~1#1; 2005468#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2005467#L1326 assume !(0 == assert_~arg#1 % 256); 2005466#L1321 assume { :end_inline_assert } true; 2005460#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2005459#L115 assume !(0 != ~mode1~0 % 256); 2005456#L154 assume ~r1~0 % 256 < 3; 2005454#L155 assume 0 != ~ep12~0 % 256; 1990762#L156 assume !(0 != ~newmax1~0 % 256); 1998110#L155-1 assume 0 != ~ep13~0 % 256; 1997421#L161 assume !(0 != ~newmax1~0 % 256); 1998099#L160 assume 0 != ~ep14~0 % 256; 1995164#L166 assume !(0 != ~newmax1~0 % 256); 1998096#L154-1 ~mode1~0 := 1; 1998094#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1974999#L182 assume !(0 != ~mode2~0 % 256); 1974997#L221 assume !(~r2~0 % 256 < 3); 1973822#L221-1 ~mode2~0 := 1; 1973823#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1974998#L249 assume !(0 != ~mode3~0 % 256); 1974995#L288 assume !(~r3~0 % 256 < 3); 1974996#L288-1 ~mode3~0 := 1; 2003081#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2003078#L316 assume !(0 != ~mode4~0 % 256); 2003076#L355 assume !(~r4~0 % 256 < 3); 2003069#L355-1 ~mode4~0 := 1; 2003067#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2003065#L1151 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2003063#L1152 assume ~st1~0 + ~nl1~0 <= 1; 2003061#L1153 assume ~st2~0 + ~nl2~0 <= 1; 2003059#L1154 assume ~st3~0 + ~nl3~0 <= 1; 2003057#L1155 assume ~st4~0 + ~nl4~0 <= 1; 2003055#L1156 assume !(~r1~0 % 256 >= 3); 2003053#L1159 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2003049#L1160 assume ~r1~0 % 256 < 3; 2003046#L1165 assume !(~r1~0 % 256 >= 3); 2003041#L1169 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2003037#L1170 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2003033#L1151-1 check_#res#1 := check_~tmp~1#1; 2003029#L1203 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2003024#L1326 assume !(0 == assert_~arg#1 % 256); 2003020#L1321 assume { :end_inline_assert } true; 2003012#L1284-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2003006#L115 assume 0 != ~mode1~0 % 256; 2002996#L116 assume !(255 == ~r1~0 % 256); 2002983#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 2002980#L120 assume !(0 != ~ep21~0 % 256); 2002978#L120-1 assume !(0 != ~ep31~0 % 256); 2002964#L128 assume !(0 != ~ep41~0 % 256); 2002955#L136 ~newmax1~0 := node1_~newmax~0#1; 2003845#L145 assume !(3 == ~r1~0 % 256); 2003842#L145-1 ~mode1~0 := 0; 2003841#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2003840#L182 assume 0 != ~mode2~0 % 256; 2003838#L183 assume !(255 == ~r2~0 % 256); 2003835#L183-2 ~r2~0 := 1 + ~r2~0 % 256; 2003834#L187 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 1991699#L190 assume !(~m2~0 > ~max2~0); 2003832#L187-1 assume !(0 != ~ep32~0 % 256); 2003824#L195 assume !(0 != ~ep42~0 % 256); 2003822#L203 ~newmax2~0 := node2_~newmax~1#1; 1999693#L212 assume !(3 == ~r2~0 % 256); 1999686#L212-1 ~mode2~0 := 0; 1999681#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1999677#L249 assume 0 != ~mode3~0 % 256; 1999470#L250 assume !(255 == ~r3~0 % 256); 1999472#L250-2 ~r3~0 := 1 + ~r3~0 % 256; 2003955#L254 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 1999451#L257 assume !(~m3~0 > ~max3~0); 2003946#L254-1 assume !(0 != ~ep23~0 % 256); 2003945#L262 assume !(0 != ~ep43~0 % 256); 2003943#L270 ~newmax3~0 := node3_~newmax~2#1; 2003942#L279 assume !(3 == ~r3~0 % 256); 1999394#L279-1 ~mode3~0 := 0; 2003930#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2003926#L316 assume 0 != ~mode4~0 % 256; 2003916#L317 assume 255 == ~r4~0 % 256;~r4~0 := 3; 2003577#L317-2 ~r4~0 := 1 + ~r4~0 % 256; 2003555#L321 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 1996613#L324 
[2022-11-20 11:46:16,689 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:16,690 INFO  L85        PathProgramCache]: Analyzing trace with hash -1669610543, now seen corresponding path program 5 times
[2022-11-20 11:46:16,690 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:16,690 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219447799]
[2022-11-20 11:46:16,690 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:16,690 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:16,744 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-20 11:46:16,943 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-11-20 11:46:16,944 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-20 11:46:16,944 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219447799]
[2022-11-20 11:46:16,944 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219447799] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-20 11:46:16,944 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-20 11:46:16,944 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-20 11:46:16,945 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791642298]
[2022-11-20 11:46:16,945 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-20 11:46:16,945 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-20 11:46:16,945 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-20 11:46:16,946 INFO  L85        PathProgramCache]: Analyzing trace with hash -561208681, now seen corresponding path program 1 times
[2022-11-20 11:46:16,946 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-20 11:46:16,946 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014097250]
[2022-11-20 11:46:16,946 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-20 11:46:16,946 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-20 11:46:16,959 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:46:16,959 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-20 11:46:16,968 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-20 11:46:16,983 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace