./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version b5237d83
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_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a --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 c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78
--- 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-b5237d8
[2022-11-21 16:29:29,813 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-11-21 16:29:29,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-21 16:29:29,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-21 16:29:29,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-21 16:29:29,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-21 16:29:29,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-21 16:29:29,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-21 16:29:29,858 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-21 16:29:29,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-21 16:29:29,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-11-21 16:29:29,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-21 16:29:29,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-21 16:29:29,871 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-21 16:29:29,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-21 16:29:29,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-21 16:29:29,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-21 16:29:29,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-21 16:29:29,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-21 16:29:29,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-21 16:29:29,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-21 16:29:29,894 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-21 16:29:29,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-11-21 16:29:29,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-21 16:29:29,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-21 16:29:29,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-21 16:29:29,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-21 16:29:29,906 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-21 16:29:29,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-21 16:29:29,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-21 16:29:29,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-21 16:29:29,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-21 16:29:29,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-21 16:29:29,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-21 16:29:29,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-21 16:29:29,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-21 16:29:29,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-21 16:29:29,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-21 16:29:29,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-21 16:29:29,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-21 16:29:29,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-11-21 16:29:29,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf
[2022-11-21 16:29:29,938 INFO L113 SettingsManager]: Loading preferences was successful
[2022-11-21 16:29:29,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-21 16:29:29,938 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-21 16:29:29,939 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-21 16:29:29,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-21 16:29:29,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2022-11-21 16:29:29,940 INFO L138 SettingsManager]: * Use SBE=true
[2022-11-21 16:29:29,940 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2022-11-21 16:29:29,941 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2022-11-21 16:29:29,941 INFO L138 SettingsManager]: * Use old map elimination=false
[2022-11-21 16:29:29,941 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2022-11-21 16:29:29,941 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2022-11-21 16:29:29,942 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2022-11-21 16:29:29,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-21 16:29:29,942 INFO L138 SettingsManager]: * sizeof long=4
[2022-11-21 16:29:29,942 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2022-11-21 16:29:29,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-11-21 16:29:29,943 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-11-21 16:29:29,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-11-21 16:29:29,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2022-11-21 16:29:29,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2022-11-21 16:29:29,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2022-11-21 16:29:29,944 INFO L138 SettingsManager]: * sizeof long double=12
[2022-11-21 16:29:29,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-11-21 16:29:29,944 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2022-11-21 16:29:29,944 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-11-21 16:29:29,945 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2022-11-21 16:29:29,945 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-21 16:29:29,945 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-11-21 16:29:29,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-21 16:29:29,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2022-11-21 16:29:29,947 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-11-21 16:29:29,947 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_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78
[2022-11-21 16:29:30,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-21 16:29:30,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-21 16:29:30,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-21 16:29:30,319 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-11-21 16:29:30,320 INFO L275 PluginConnector]: CDTParser initialized
[2022-11-21 16:29:30,321 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c
[2022-11-21 16:29:33,437 INFO L500 CDTParser]: Created temporary CDT project at NULL
[2022-11-21 16:29:33,661 INFO L351 CDTParser]: Found 1 translation units.
[2022-11-21 16:29:33,661 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c
[2022-11-21 16:29:33,676 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/data/3c6996656/886669a8703644d5a8171b9f6ebcba62/FLAGda100111b
[2022-11-21 16:29:33,691 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/data/3c6996656/886669a8703644d5a8171b9f6ebcba62
[2022-11-21 16:29:33,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-21 16:29:33,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-21 16:29:33,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-21 16:29:33,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-21 16:29:33,717 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-21 16:29:33,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:29:33" (1/1) ...
[2022-11-21 16:29:33,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3add3966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:33, skipping insertion in model container
[2022-11-21 16:29:33,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:29:33" (1/1) ...
[2022-11-21 16:29:33,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-11-21 16:29:33,765 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-11-21 16:29:33,906 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_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659]
[2022-11-21 16:29:34,023 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-11-21 16:29:34,050 INFO L203 MainTranslator]: Completed pre-run
[2022-11-21 16:29:34,069 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_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659]
[2022-11-21 16:29:34,135 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-11-21 16:29:34,156 INFO L208 MainTranslator]: Completed translation
[2022-11-21 16:29:34,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34 WrapperNode
[2022-11-21 16:29:34,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-21 16:29:34,158 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-11-21 16:29:34,158 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-11-21 16:29:34,158 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2022-11-21 16:29:34,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,181 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,235 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 13, calls inlined = 13, statements flattened = 863
[2022-11-21 16:29:34,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-11-21 16:29:34,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-11-21 16:29:34,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2022-11-21 16:29:34,236 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2022-11-21 16:29:34,246 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,260 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,276 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-11-21 16:29:34,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-11-21 16:29:34,284 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2022-11-21 16:29:34,285 INFO L275 PluginConnector]: RCFGBuilder initialized
[2022-11-21 16:29:34,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (1/1) ...
[2022-11-21 16:29:34,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:34,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:34,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:34,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2022-11-21 16:29:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-11-21 16:29:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2022-11-21 16:29:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-11-21 16:29:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-11-21 16:29:34,530 INFO L235 CfgBuilder]: Building ICFG
[2022-11-21 16:29:34,536 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation
[2022-11-21 16:29:35,440 INFO L276 CfgBuilder]: Performing block encoding
[2022-11-21 16:29:35,455 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-11-21 16:29:35,455 INFO L300 CfgBuilder]: Removed 13 assume(true) statements.
[2022-11-21 16:29:35,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:29:35 BoogieIcfgContainer
[2022-11-21 16:29:35,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-11-21 16:29:35,460 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2022-11-21 16:29:35,460 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2022-11-21 16:29:35,464 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2022-11-21 16:29:35,465 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:29:35,465 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 04:29:33" (1/3) ...
[2022-11-21 16:29:35,466 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1c5e8e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:29:35, skipping insertion in model container
[2022-11-21 16:29:35,467 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:29:35,467 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:29:34" (2/3) ...
[2022-11-21 16:29:35,467 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1c5e8e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:29:35, skipping insertion in model container
[2022-11-21 16:29:35,468 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:29:35,468 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:29:35" (3/3) ...
[2022-11-21 16:29:35,469 INFO L332 chiAutomizerObserver]: Analyzing ICFG mem_slave_tlm.1.cil.c
[2022-11-21 16:29:35,531 INFO L303 stractBuchiCegarLoop]: Interprodecural is true
[2022-11-21 16:29:35,531 INFO L304 stractBuchiCegarLoop]: Hoare is false
[2022-11-21 16:29:35,531 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-11-21 16:29:35,531 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-11-21 16:29:35,532 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-11-21 16:29:35,532 INFO L308 stractBuchiCegarLoop]: Difference is false
[2022-11-21 16:29:35,532 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-11-21 16:29:35,532 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-11-21 16:29:35,538 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 272 states, 271 states have (on average 1.8228782287822878) internal successors, (494), 271 states have internal predecessors, (494), 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)
[2022-11-21 16:29:35,569 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 248
[2022-11-21 16:29:35,569 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:35,570 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:35,577 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:35,578 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:35,578 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-11-21 16:29:35,579 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 272 states, 271 states have (on average 1.8228782287822878) internal successors, (494), 271 states have internal predecessors, (494), 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)
[2022-11-21 16:29:35,588 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 248
[2022-11-21 16:29:35,588 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:35,588 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:35,589 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:35,590 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:35,598 INFO L748 eck$LassoCheckResult]: Stem: 253#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 175#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 222#L1172true assume !(1 == ~m_run_i~0);~m_run_st~0 := 2; 228#L1172-2true assume !(1 == ~s_run_i~0);~s_run_st~0 := 2; 237#L1177-1true assume 1 == ~m_run_pc~0; 75#L1183true assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 171#L1222true assume !(2 == ~s_run_pc~0); 185#L1243true assume !(1 == ~s_run_pc~0); 23#L1338-1true
[2022-11-21 16:29:35,598 INFO L750 eck$LassoCheckResult]: Loop: 23#L1338-1true assume !false; 38#L1256true start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 264#L1145true assume !true; 193#L1161true assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 234#L1263true assume 1 == ~m_run_pc~0; 45#L1264true assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 159#L1303true assume 2 == ~s_run_pc~0; 187#L1318true assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 271#L1325true assume 0 == ~m_run_st~0; 23#L1338-1true
[2022-11-21 16:29:35,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:35,604 INFO L85 PathProgramCache]: Analyzing trace with hash 180491512, now seen corresponding path program 1 times
[2022-11-21 16:29:35,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:35,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904456660]
[2022-11-21 16:29:35,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:35,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:35,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904456660]
[2022-11-21 16:29:35,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904456660] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:35,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:35,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-21 16:29:35,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1621205043]
[2022-11-21 16:29:35,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:35,859 INFO L753 eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:29:35,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:35,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1928559986, now seen corresponding path program 1 times
[2022-11-21 16:29:35,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:35,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595672004]
[2022-11-21 16:29:35,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:35,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:35,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595672004]
[2022-11-21 16:29:35,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595672004] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:35,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:35,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-11-21 16:29:35,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501692224]
[2022-11-21 16:29:35,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:35,894 INFO L765 eck$LassoCheckResult]: loop already infeasible
[2022-11-21 16:29:35,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:29:35,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:29:35,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:29:35,939 INFO L87 Difference]: Start difference. First operand has 272 states, 271 states have (on average 1.8228782287822878) internal successors, (494), 271 states have internal predecessors, (494), 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 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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)
[2022-11-21 16:29:36,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:29:36,015 INFO L93 Difference]: Finished difference Result 267 states and 457 transitions.
[2022-11-21 16:29:36,016 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 267 states and 457 transitions.
[2022-11-21 16:29:36,020 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 238
[2022-11-21 16:29:36,037 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 267 states to 258 states and 448 transitions.
[2022-11-21 16:29:36,038 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 258
[2022-11-21 16:29:36,039 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 258
[2022-11-21 16:29:36,040 INFO L73 IsDeterministic]: Start isDeterministic. Operand 258 states and 448 transitions.
[2022-11-21 16:29:36,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:29:36,042 INFO L218 hiAutomatonCegarLoop]: Abstraction has 258 states and 448 transitions.
[2022-11-21 16:29:36,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states and 448 transitions.
[2022-11-21 16:29:36,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 258.
[2022-11-21 16:29:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 258 states have (on average 1.7364341085271318) internal successors, (448), 257 states have internal predecessors, (448), 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)
[2022-11-21 16:29:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 448 transitions.
[2022-11-21 16:29:36,110 INFO L240 hiAutomatonCegarLoop]: Abstraction has 258 states and 448 transitions.
[2022-11-21 16:29:36,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2022-11-21 16:29:36,122 INFO L428 stractBuchiCegarLoop]: Abstraction has 258 states and 448 transitions.
[2022-11-21 16:29:36,122 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============
[2022-11-21 16:29:36,123 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 258 states and 448 transitions.
[2022-11-21 16:29:36,126 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 238
[2022-11-21 16:29:36,126 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:36,126 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:36,127 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:36,128 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:36,128 INFO L748 eck$LassoCheckResult]: Stem: 804#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 778#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 779#L1172 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 800#L1172-2 assume !(1 == ~s_run_i~0);~s_run_st~0 := 2; 802#L1177-1 assume 1 == ~m_run_pc~0; 679#L1183 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 678#L1222 assume !(2 == ~s_run_pc~0); 755#L1243 assume !(1 == ~s_run_pc~0); 599#L1338-1
[2022-11-21 16:29:36,128 INFO L750 eck$LassoCheckResult]: Loop: 599#L1338-1 assume !false; 600#L1256 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 562#L1145 assume !false; 788#L1120 assume !(0 == ~m_run_st~0); 688#L1124 assume !(0 == ~s_run_st~0); 689#L1161 assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 785#L1263 assume 1 == ~m_run_pc~0; 635#L1264 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 636#L1303 assume 2 == ~s_run_pc~0; 769#L1318 assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 783#L1325 assume 0 == ~m_run_st~0; 599#L1338-1
[2022-11-21 16:29:36,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:36,130 INFO L85 PathProgramCache]: Analyzing trace with hash 123233210, now seen corresponding path program 1 times
[2022-11-21 16:29:36,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:36,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034399577]
[2022-11-21 16:29:36,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:36,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:36,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034399577]
[2022-11-21 16:29:36,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034399577] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:36,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:36,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-21 16:29:36,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894631582]
[2022-11-21 16:29:36,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:36,212 INFO L753 eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:29:36,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:36,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1736435776, now seen corresponding path program 1 times
[2022-11-21 16:29:36,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:36,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027602549]
[2022-11-21 16:29:36,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:36,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:36,219 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:36,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:36,350 INFO L210 LassoAnalysis]: Preferences:
[2022-11-21 16:29:36,351 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:29:36,351 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:29:36,352 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:29:36,352 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:29:36,352 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:36,353 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:29:36,353 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2022-11-21 16:29:36,353 INFO L133 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.1.cil.c_Iteration2_Loop
[2022-11-21 16:29:36,353 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:29:36,353 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:29:36,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,392 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,397 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,404 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,410 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,413 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,419 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,432 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,435 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,438 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,440 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,594 INFO L294 LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:29:36,595 INFO L404 LassoAnalysis]: Checking for nontermination...
[2022-11-21 16:29:36,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:36,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:36,627 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:36,649 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:36,649 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:36,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2022-11-21 16:29:36,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:36,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:36,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:36,724 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:36,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2022-11-21 16:29:36,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-21 16:29:36,748 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:36,790 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-21 16:29:36,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:36,794 INFO L210 LassoAnalysis]: Preferences:
[2022-11-21 16:29:36,794 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:29:36,794 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:29:36,794 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:29:36,794 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2022-11-21 16:29:36,794 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:36,794 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:29:36,795 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2022-11-21 16:29:36,795 INFO L133 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.1.cil.c_Iteration2_Loop
[2022-11-21 16:29:36,795 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:29:36,795 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:29:36,797 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,808 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,811 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,817 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,825 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,830 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,835 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,838 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,840 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,843 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:36,979 INFO L294 LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:29:36,984 INFO L490 LassoAnalysis]: Using template 'affine'.
[2022-11-21 16:29:36,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:36,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:36,987 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:36,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,012 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,013 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:37,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,029 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,043 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,045 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,064 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,078 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,080 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,102 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,106 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
[2022-11-21 16:29:37,116 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,117 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:37,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,140 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,154 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,164 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,178 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,213 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,216 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
[2022-11-21 16:29:37,226 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,234 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,249 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,251 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,258 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,261 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
[2022-11-21 16:29:37,271 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,272 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,281 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,287 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
[2022-11-21 16:29:37,298 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,299 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,309 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,311 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
[2022-11-21 16:29:37,321 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:37,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:37,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,331 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2022-11-21 16:29:37,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,333 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,336 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
[2022-11-21 16:29:37,346 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,347 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:37,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,388 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,404 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
[2022-11-21 16:29:37,417 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,438 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,448 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
[2022-11-21 16:29:37,460 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,482 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,491 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
[2022-11-21 16:29:37,503 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,504 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:37,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,532 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,548 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,570 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,627 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,654 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,667 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2022-11-21 16:29:37,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,675 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,678 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
[2022-11-21 16:29:37,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,729 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,739 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
[2022-11-21 16:29:37,754 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,793 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,809 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:37,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:37,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,843 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2022-11-21 16:29:37,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,845 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,863 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,863 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:37,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,868 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:37,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,889 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,905 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:37,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:37,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,927 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,932 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
[2022-11-21 16:29:37,946 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:37,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:37,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:37,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:37,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:37,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:37,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:37,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:37,977 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:37,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:37,993 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:37,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:37,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:37,994 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:37,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:37,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2022-11-21 16:29:37,998 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:37,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,020 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,040 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2022-11-21 16:29:38,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,055 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,079 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,092 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0
[2022-11-21 16:29:38,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,115 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,118 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
[2022-11-21 16:29:38,128 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2022-11-21 16:29:38,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,136 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,148 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,184 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,191 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
[2022-11-21 16:29:38,204 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0
[2022-11-21 16:29:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,235 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,249 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:38,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:38,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,291 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2022-11-21 16:29:38,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,293 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,312 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,313 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:38,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,316 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:38,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,345 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,350 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
[2022-11-21 16:29:38,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,363 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,381 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,387 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
[2022-11-21 16:29:38,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,398 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2022-11-21 16:29:38,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,408 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,422 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,422 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:38,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,428 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:38,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2022-11-21 16:29:38,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,444 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,462 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2022-11-21 16:29:38,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,474 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,478 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
[2022-11-21 16:29:38,488 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,508 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,515 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
[2022-11-21 16:29:38,528 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,550 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,572 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,574 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,580 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,583 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
[2022-11-21 16:29:38,593 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2022-11-21 16:29:38,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,617 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,631 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,639 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:38,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:38,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:38,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,659 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2022-11-21 16:29:38,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,660 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,663 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
[2022-11-21 16:29:38,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,673 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,674 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:38,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:38,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,736 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,750 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:38,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2022-11-21 16:29:38,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,761 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,774 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:38,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,812 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,819 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
[2022-11-21 16:29:38,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,832 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,832 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:38,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:38,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,865 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,884 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:38,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,902 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,905 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
[2022-11-21 16:29:38,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,915 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:38,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,948 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:38,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:38,968 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:38,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:38,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:38,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:38,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:38,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:38,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:38,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2022-11-21 16:29:38,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:38,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:38,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:38,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:38,996 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:38,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,011 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:39,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:39,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:39,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2022-11-21 16:29:39,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,031 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,047 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:39,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:39,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:39,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2022-11-21 16:29:39,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,055 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,069 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:39,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:39,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:39,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2022-11-21 16:29:39,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,085 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,087 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
[2022-11-21 16:29:39,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,098 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:39,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:39,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:39,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2022-11-21 16:29:39,105 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2022-11-21 16:29:39,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,106 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,130 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,131 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:39,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,134 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:39,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,154 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,174 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,204 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,225 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2022-11-21 16:29:39,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,238 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,243 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
[2022-11-21 16:29:39,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,254 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,255 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:39,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,258 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:39,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,287 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,291 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
[2022-11-21 16:29:39,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,304 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,330 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,335 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
[2022-11-21 16:29:39,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,349 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,376 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,379 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
[2022-11-21 16:29:39,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,392 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,412 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,419 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
[2022-11-21 16:29:39,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,434 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,460 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,467 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
[2022-11-21 16:29:39,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,481 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,509 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,524 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,542 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,564 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:39,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:39,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:39,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,587 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2022-11-21 16:29:39,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,588 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,605 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,606 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:39,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,611 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:39,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,656 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,671 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2022-11-21 16:29:39,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,695 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,697 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
[2022-11-21 16:29:39,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,708 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0
[2022-11-21 16:29:39,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,723 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,736 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,737 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:39,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,741 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:39,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2022-11-21 16:29:39,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,776 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,789 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,802 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,816 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,860 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,876 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:39,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,912 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,919 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
[2022-11-21 16:29:39,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,931 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2022-11-21 16:29:39,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,952 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:39,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:39,965 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:39,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:39,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:39,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:39,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:39,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:39,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:39,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:39,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2022-11-21 16:29:39,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:39,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:39,979 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:39,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2022-11-21 16:29:39,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,004 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:40,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:40,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,029 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,053 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:40,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:40,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,083 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:29:40,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,084 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,106 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,106 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:40,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,109 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:40,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,132 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,148 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2022-11-21 16:29:40,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,176 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,188 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2022-11-21 16:29:40,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,197 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,217 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,218 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:40,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,222 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:40,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2022-11-21 16:29:40,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,232 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,235 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
[2022-11-21 16:29:40,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,249 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2022-11-21 16:29:40,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,261 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,279 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,308 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,315 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
[2022-11-21 16:29:40,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,327 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,336 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,350 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,357 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,370 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,378 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,391 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,398 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,412 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:40,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:40,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:40,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,419 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2022-11-21 16:29:40,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,420 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,423 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
[2022-11-21 16:29:40,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,434 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,434 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:40,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2022-11-21 16:29:40,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,453 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,467 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,480 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,482 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
[2022-11-21 16:29:40,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,492 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,493 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,503 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,507 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
[2022-11-21 16:29:40,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,517 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,518 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:40,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2022-11-21 16:29:40,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,550 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,555 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
[2022-11-21 16:29:40,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,568 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,587 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,604 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,630 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,645 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,655 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,658 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
[2022-11-21 16:29:40,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,668 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2022-11-21 16:29:40,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,700 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,714 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,725 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:40,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,739 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:40,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:40,768 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:40,784 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
[2022-11-21 16:29:40,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:40,797 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:40,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:40,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:40,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:40,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:40,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:40,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:40,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2022-11-21 16:29:40,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:40,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:40,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:29:40,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:29:40,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:29:40,824 INFO L87 Difference]: Start difference. First operand 258 states and 448 transitions. cyclomatic complexity: 191 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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)
[2022-11-21 16:29:40,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:29:40,868 INFO L93 Difference]: Finished difference Result 258 states and 447 transitions.
[2022-11-21 16:29:40,868 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 258 states and 447 transitions.
[2022-11-21 16:29:40,871 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 238
[2022-11-21 16:29:40,873 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 258 states to 258 states and 447 transitions.
[2022-11-21 16:29:40,873 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 258
[2022-11-21 16:29:40,874 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 258
[2022-11-21 16:29:40,874 INFO L73 IsDeterministic]: Start isDeterministic. Operand 258 states and 447 transitions.
[2022-11-21 16:29:40,875 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:29:40,876 INFO L218 hiAutomatonCegarLoop]: Abstraction has 258 states and 447 transitions.
[2022-11-21 16:29:40,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states and 447 transitions.
[2022-11-21 16:29:40,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 258.
[2022-11-21 16:29:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 258 states have (on average 1.7325581395348837) internal successors, (447), 257 states have internal predecessors, (447), 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)
[2022-11-21 16:29:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 447 transitions.
[2022-11-21 16:29:40,893 INFO L240 hiAutomatonCegarLoop]: Abstraction has 258 states and 447 transitions.
[2022-11-21 16:29:40,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2022-11-21 16:29:40,894 INFO L428 stractBuchiCegarLoop]: Abstraction has 258 states and 447 transitions.
[2022-11-21 16:29:40,895 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============
[2022-11-21 16:29:40,895 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 258 states and 447 transitions.
[2022-11-21 16:29:40,896 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 238
[2022-11-21 16:29:40,897 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:40,897 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:40,898 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:40,898 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:40,899 INFO L748 eck$LassoCheckResult]: Stem: 1326#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 1300#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 1301#L1172 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 1322#L1172-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 1324#L1177-1 assume 1 == ~m_run_pc~0; 1201#L1183 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 1200#L1222 assume !(2 == ~s_run_pc~0); 1277#L1243 assume !(1 == ~s_run_pc~0); 1121#L1338-1
[2022-11-21 16:29:40,899 INFO L750 eck$LassoCheckResult]: Loop: 1121#L1338-1 assume !false; 1122#L1256 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 1084#L1145 assume !false; 1310#L1120 assume !(0 == ~m_run_st~0); 1210#L1124 assume !(0 == ~s_run_st~0); 1211#L1161 assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 1307#L1263 assume 1 == ~m_run_pc~0; 1157#L1264 assume 1 == ~c_m_ev~0;~m_run_st~0 := 0; 1158#L1303 assume 2 == ~s_run_pc~0; 1291#L1318 assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 1305#L1325 assume 0 == ~m_run_st~0; 1121#L1338-1
[2022-11-21 16:29:40,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:40,900 INFO L85 PathProgramCache]: Analyzing trace with hash 121386168, now seen corresponding path program 1 times
[2022-11-21 16:29:40,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:40,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403229596]
[2022-11-21 16:29:40,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:40,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:40,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403229596]
[2022-11-21 16:29:40,976 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403229596] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:40,976 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:40,976 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-21 16:29:40,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623342971]
[2022-11-21 16:29:40,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:40,977 INFO L753 eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:29:40,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:40,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1736435776, now seen corresponding path program 2 times
[2022-11-21 16:29:40,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:40,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972648078]
[2022-11-21 16:29:40,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:40,983 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:40,990 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:41,044 INFO L210 LassoAnalysis]: Preferences:
[2022-11-21 16:29:41,044 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:29:41,044 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:29:41,044 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:29:41,044 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:29:41,044 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,045 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:29:41,045 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2022-11-21 16:29:41,045 INFO L133 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.1.cil.c_Iteration3_Loop
[2022-11-21 16:29:41,045 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:29:41,045 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:29:41,047 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,050 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,053 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,056 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,058 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,060 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,063 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,066 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,069 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,074 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,077 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,186 INFO L294 LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:29:41,186 INFO L404 LassoAnalysis]: Checking for nontermination...
[2022-11-21 16:29:41,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,191 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,195 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,195 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,226 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,226 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~s_run_pc~0=2} Honda state: {~s_run_pc~0=2} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,231 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,235 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,236 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,259 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,259 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_start_simulation_~kernel_st~0#1=3} Honda state: {ULTIMATE.start_start_simulation_~kernel_st~0#1=3} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,331 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,372 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,372 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,398 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,398 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_~tmp~0#1=0} Honda state: {ULTIMATE.start_eval_~tmp~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,405 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,415 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,415 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,439 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,440 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_~tmp___0~0#1=0} Honda state: {ULTIMATE.start_eval_~tmp___0~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,444 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,448 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,448 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,475 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,476 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_#t~nondet5#1=0} Honda state: {ULTIMATE.start_eval_#t~nondet5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,481 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,484 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,506 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,506 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~m_run_pc~0=1} Honda state: {~m_run_pc~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,511 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,516 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,516 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,539 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,539 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_eval_#t~nondet6#1=0} Honda state: {ULTIMATE.start_eval_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,544 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,547 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,547 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,558 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:29:41,559 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~c_write_req_ev~0=1} Honda state: {~c_write_req_ev~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:29:41,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2022-11-21 16:29:41,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,563 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,567 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:29:41,567 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,591 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-21 16:29:41,593 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:29:41,637 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-21 16:29:41,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,641 INFO L210 LassoAnalysis]: Preferences:
[2022-11-21 16:29:41,641 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:29:41,641 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:29:41,641 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:29:41,642 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2022-11-21 16:29:41,642 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,642 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:29:41,642 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2022-11-21 16:29:41,642 INFO L133 ssoRankerPreferences]: Filename of dumped script: mem_slave_tlm.1.cil.c_Iteration3_Loop
[2022-11-21 16:29:41,642 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:29:41,642 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:29:41,643 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,648 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,651 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,656 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,666 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,668 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,671 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,677 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,683 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,686 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:29:41,784 INFO L294 LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:29:41,784 INFO L490 LassoAnalysis]: Using template 'affine'.
[2022-11-21 16:29:41,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,785 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,795 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
[2022-11-21 16:29:41,807 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,823 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,826 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
[2022-11-21 16:29:41,839 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,854 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:41,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,870 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,871 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,892 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,899 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
[2022-11-21 16:29:41,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,911 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,927 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,930 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
[2022-11-21 16:29:41,941 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,947 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,950 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
[2022-11-21 16:29:41,960 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,966 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:41,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:41,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:41,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:41,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:41,985 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:41,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2022-11-21 16:29:41,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:41,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:41,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:41,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:41,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:41,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:41,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:41,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,004 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,017 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,017 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:42,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:42,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0
[2022-11-21 16:29:42,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,048 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,051 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
[2022-11-21 16:29:42,064 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:42,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:29:42,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,096 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,116 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,116 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:42,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:29:42,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,142 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2022-11-21 16:29:42,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,143 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,159 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,196 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,207 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
[2022-11-21 16:29:42,220 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,291 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,338 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,355 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,388 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,409 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,441 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,446 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
[2022-11-21 16:29:42,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,459 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,482 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,498 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,513 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,530 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,551 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,553 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
[2022-11-21 16:29:42,564 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,564 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:42,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:42,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,582 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,605 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,606 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:42,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,628 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,648 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,649 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:42,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:42,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:42,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,665 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2022-11-21 16:29:42,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,666 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,672 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
[2022-11-21 16:29:42,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,684 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,708 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,712 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
[2022-11-21 16:29:42,724 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,740 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,776 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,800 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,816 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,832 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,835 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
[2022-11-21 16:29:42,848 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,863 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,879 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,900 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,916 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,949 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,965 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:42,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:42,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:42,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:42,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:42,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:42,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:42,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:42,980 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:42,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2022-11-21 16:29:42,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:42,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:42,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:42,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:42,998 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:42,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,000 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:43,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,015 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,030 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,046 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,049 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
[2022-11-21 16:29:43,059 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,059 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,061 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:43,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0
[2022-11-21 16:29:43,076 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2022-11-21 16:29:43,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,078 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,096 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2022-11-21 16:29:43,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,106 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,119 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,144 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,160 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,184 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,198 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2022-11-21 16:29:43,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,205 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,207 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
[2022-11-21 16:29:43,217 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,225 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,227 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
[2022-11-21 16:29:43,237 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,252 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,265 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,298 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,311 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2022-11-21 16:29:43,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,319 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,331 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,332 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,336 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:43,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2022-11-21 16:29:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,354 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,357 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
[2022-11-21 16:29:43,367 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0
[2022-11-21 16:29:43,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,377 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,379 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
[2022-11-21 16:29:43,389 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:29:43,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,390 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,392 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:43,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2022-11-21 16:29:43,401 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2022-11-21 16:29:43,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,402 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,404 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
[2022-11-21 16:29:43,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,414 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0
[2022-11-21 16:29:43,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,423 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,436 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2022-11-21 16:29:43,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,443 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,455 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,457 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0
[2022-11-21 16:29:43,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,468 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,481 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,483 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2022-11-21 16:29:43,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,489 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,502 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2022-11-21 16:29:43,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,510 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,523 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:43,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,532 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,534 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
[2022-11-21 16:29:43,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,544 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2022-11-21 16:29:43,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,552 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,554 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
[2022-11-21 16:29:43,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,564 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2022-11-21 16:29:43,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,578 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,590 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,590 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:43,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2022-11-21 16:29:43,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,603 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,615 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:29:43,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0
[2022-11-21 16:29:43,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,624 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,636 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:43,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,637 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:29:43,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:43,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0
[2022-11-21 16:29:43,648 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2022-11-21 16:29:43,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,649 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,652 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
[2022-11-21 16:29:43,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,662 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2022-11-21 16:29:43,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,673 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,675 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
[2022-11-21 16:29:43,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,686 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2022-11-21 16:29:43,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,696 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,709 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0
[2022-11-21 16:29:43,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,721 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,723 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
[2022-11-21 16:29:43,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,734 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0
[2022-11-21 16:29:43,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,752 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,765 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2022-11-21 16:29:43,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,794 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,807 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2022-11-21 16:29:43,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,817 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,819 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
[2022-11-21 16:29:43,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,830 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0
[2022-11-21 16:29:43,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,839 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,852 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2022-11-21 16:29:43,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,867 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,880 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,880 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,883 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:43,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2022-11-21 16:29:43,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,897 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,899 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
[2022-11-21 16:29:43,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,910 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:43,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0
[2022-11-21 16:29:43,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,919 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,922 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
[2022-11-21 16:29:43,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,932 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:29:43,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,932 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:43,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:43,935 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:43,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:43,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0
[2022-11-21 16:29:43,947 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2022-11-21 16:29:43,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:43,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:43,948 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:43,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:43,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:43,971 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:43,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:43,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:43,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:43,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:43,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2022-11-21 16:29:43,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:43,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:43,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,005 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,019 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,032 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,034 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
[2022-11-21 16:29:44,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,045 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,059 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,072 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,105 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,112 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
[2022-11-21 16:29:44,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,124 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,149 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,155 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
[2022-11-21 16:29:44,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,168 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,171 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,196 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,213 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,252 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,272 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,301 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,305 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
[2022-11-21 16:29:44,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,319 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,319 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:44,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,323 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:44,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0
[2022-11-21 16:29:44,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,351 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,364 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:29:44,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,377 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,391 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,391 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:44,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:29:44,396 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2022-11-21 16:29:44,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,427 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:29:44,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,433 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,444 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
[2022-11-21 16:29:44,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,456 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,480 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,500 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,530 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,548 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,565 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,569 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
[2022-11-21 16:29:44,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,581 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,612 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,616 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
[2022-11-21 16:29:44,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,629 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,644 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,661 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,685 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,700 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,720 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,723 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
[2022-11-21 16:29:44,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,737 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,760 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,763 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
[2022-11-21 16:29:44,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,776 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,776 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:44,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,779 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:44,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,804 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,819 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:29:44,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,835 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,852 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:29:44,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,852 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:44,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:29:44,854 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2022-11-21 16:29:44,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,875 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2022-11-21 16:29:44,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,876 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,893 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:44,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:44,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,916 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:44,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,934 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:44,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:44,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:44,960 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:44,963 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
[2022-11-21 16:29:44,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2022-11-21 16:29:44,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:44,977 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:44,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:44,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:44,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:44,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:44,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:44,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:44,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:44,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:44,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:44,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,000 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,016 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:45,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,040 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,058 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:45,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,091 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,108 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:45,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,131 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,148 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:45,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,171 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,187 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0
[2022-11-21 16:29:45,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,203 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,205 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
[2022-11-21 16:29:45,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,216 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,216 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:45,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2022-11-21 16:29:45,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2022-11-21 16:29:45,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,240 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:29:45,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,253 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:29:45,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:29:45,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2022-11-21 16:29:45,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:29:45,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:29:45,270 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:29:45,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2022-11-21 16:29:45,273 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
[2022-11-21 16:29:45,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:29:45,284 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:29:45,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:29:45,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:29:45,284 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2022-11-21 16:29:45,284 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:29:45,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2022-11-21 16:29:45,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:29:45,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:29:45,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2022-11-21 16:29:45,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:29:45,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:29:45,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:29:45,324 INFO L87 Difference]: Start difference. First operand 258 states and 447 transitions. cyclomatic complexity: 190 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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)
[2022-11-21 16:29:45,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:29:45,659 INFO L93 Difference]: Finished difference Result 424 states and 659 transitions.
[2022-11-21 16:29:45,659 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 424 states and 659 transitions.
[2022-11-21 16:29:45,662 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 410
[2022-11-21 16:29:45,665 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 424 states to 424 states and 659 transitions.
[2022-11-21 16:29:45,665 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 424
[2022-11-21 16:29:45,666 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 424
[2022-11-21 16:29:45,666 INFO L73 IsDeterministic]: Start isDeterministic. Operand 424 states and 659 transitions.
[2022-11-21 16:29:45,668 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:29:45,668 INFO L218 hiAutomatonCegarLoop]: Abstraction has 424 states and 659 transitions.
[2022-11-21 16:29:45,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states and 659 transitions.
[2022-11-21 16:29:45,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 418.
[2022-11-21 16:29:45,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 418 states have (on average 1.562200956937799) internal successors, (653), 417 states have internal predecessors, (653), 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)
[2022-11-21 16:29:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 653 transitions.
[2022-11-21 16:29:45,680 INFO L240 hiAutomatonCegarLoop]: Abstraction has 418 states and 653 transitions.
[2022-11-21 16:29:45,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2022-11-21 16:29:45,681 INFO L428 stractBuchiCegarLoop]: Abstraction has 418 states and 653 transitions.
[2022-11-21 16:29:45,681 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============
[2022-11-21 16:29:45,681 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 418 states and 653 transitions.
[2022-11-21 16:29:45,683 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 404
[2022-11-21 16:29:45,683 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:45,683 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:45,684 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:45,684 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:45,684 INFO L748 eck$LassoCheckResult]: Stem: 2058#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 2008#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 2009#L1172 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 2042#L1172-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 2046#L1177-1 assume !(1 == ~m_run_pc~0); 2052#L1189 assume !(2 == ~m_run_pc~0); 1859#L1197 assume !(3 == ~m_run_pc~0); 1822#L1205 assume !(4 == ~m_run_pc~0); 1823#L1213 assume !(5 == ~m_run_pc~0); 1848#L1221 assume !(6 == ~m_run_pc~0); 2005#L1222 assume !(2 == ~s_run_pc~0); 1971#L1243 assume !(1 == ~s_run_pc~0); 1805#L1338-1
[2022-11-21 16:29:45,685 INFO L750 eck$LassoCheckResult]: Loop: 1805#L1338-1 assume !false; 1806#L1256 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 1772#L1145 assume !false; 2020#L1120 assume !(0 == ~m_run_st~0); 1894#L1124 assume !(0 == ~s_run_st~0); 1895#L1161 assume { :end_inline_eval } true;start_simulation_~kernel_st~0#1 := 2;start_simulation_~kernel_st~0#1 := 3; 2019#L1263 assume !(1 == ~m_run_pc~0); 1774#L1270 assume !(2 == ~m_run_pc~0); 1775#L1278 assume !(3 == ~m_run_pc~0); 1944#L1286 assume !(4 == ~m_run_pc~0); 1869#L1294 assume !(5 == ~m_run_pc~0); 1870#L1302 assume !(6 == ~m_run_pc~0); 1994#L1303 assume 2 == ~s_run_pc~0; 1995#L1318 assume 1 == ~c_write_req_ev~0;~s_run_st~0 := 0; 2017#L1325 assume 0 == ~m_run_st~0; 1805#L1338-1
[2022-11-21 16:29:45,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:45,685 INFO L85 PathProgramCache]: Analyzing trace with hash 1577837401, now seen corresponding path program 1 times
[2022-11-21 16:29:45,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:45,685 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220629610]
[2022-11-21 16:29:45,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,694 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:45,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:45,707 INFO L85 PathProgramCache]: Analyzing trace with hash -1229334145, now seen corresponding path program 1 times
[2022-11-21 16:29:45,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:45,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181352468]
[2022-11-21 16:29:45,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:45,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:45,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181352468]
[2022-11-21 16:29:45,727 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181352468] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:45,727 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:45,727 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-11-21 16:29:45,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560168492]
[2022-11-21 16:29:45,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:45,728 INFO L765 eck$LassoCheckResult]: loop already infeasible
[2022-11-21 16:29:45,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:29:45,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:29:45,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:29:45,729 INFO L87 Difference]: Start difference. First operand 418 states and 653 transitions. cyclomatic complexity: 236 Second operand has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 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)
[2022-11-21 16:29:45,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:29:45,844 INFO L93 Difference]: Finished difference Result 677 states and 1077 transitions.
[2022-11-21 16:29:45,845 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 677 states and 1077 transitions.
[2022-11-21 16:29:45,849 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 659
[2022-11-21 16:29:45,853 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 677 states to 677 states and 1077 transitions.
[2022-11-21 16:29:45,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 677
[2022-11-21 16:29:45,854 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 677
[2022-11-21 16:29:45,854 INFO L73 IsDeterministic]: Start isDeterministic. Operand 677 states and 1077 transitions.
[2022-11-21 16:29:45,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:29:45,856 INFO L218 hiAutomatonCegarLoop]: Abstraction has 677 states and 1077 transitions.
[2022-11-21 16:29:45,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 677 states and 1077 transitions.
[2022-11-21 16:29:45,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 677 to 671.
[2022-11-21 16:29:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 671 states, 671 states have (on average 1.5961251862891208) internal successors, (1071), 670 states have internal predecessors, (1071), 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)
[2022-11-21 16:29:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 671 states and 1071 transitions.
[2022-11-21 16:29:45,870 INFO L240 hiAutomatonCegarLoop]: Abstraction has 671 states and 1071 transitions.
[2022-11-21 16:29:45,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2022-11-21 16:29:45,871 INFO L428 stractBuchiCegarLoop]: Abstraction has 671 states and 1071 transitions.
[2022-11-21 16:29:45,872 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============
[2022-11-21 16:29:45,872 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 671 states and 1071 transitions.
[2022-11-21 16:29:45,875 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 653
[2022-11-21 16:29:45,875 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:45,875 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:45,876 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:45,876 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1]
[2022-11-21 16:29:45,876 INFO L748 eck$LassoCheckResult]: Stem: 3146#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 3113#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 3114#L1172 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 3138#L1172-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 3140#L1177-1 assume !(1 == ~m_run_pc~0); 3143#L1189 assume !(2 == ~m_run_pc~0); 2967#L1197 assume !(3 == ~m_run_pc~0); 2929#L1205 assume !(4 == ~m_run_pc~0); 2930#L1213 assume !(5 == ~m_run_pc~0); 2956#L1221 assume !(6 == ~m_run_pc~0); 3111#L1222 assume !(2 == ~s_run_pc~0); 3080#L1243 assume !(1 == ~s_run_pc~0); 3061#L1338-1 assume !false; 3166#L1256 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 3162#L1145
[2022-11-21 16:29:45,876 INFO L750 eck$LassoCheckResult]: Loop: 3162#L1145 assume !false; 3161#L1120 assume 0 == ~m_run_st~0; 3159#L1124-1 assume 0 == ~m_run_st~0;eval_~tmp~0#1 := eval_#t~nondet5#1;havoc eval_#t~nondet5#1; 3153#L1134 assume !(0 != eval_~tmp~0#1); 3154#L1130 assume !(0 == ~s_run_st~0); 3162#L1145
[2022-11-21 16:29:45,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:45,877 INFO L85 PathProgramCache]: Analyzing trace with hash 178290651, now seen corresponding path program 1 times
[2022-11-21 16:29:45,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:45,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326826653]
[2022-11-21 16:29:45,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,885 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,897 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:45,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:45,897 INFO L85 PathProgramCache]: Analyzing trace with hash 151895690, now seen corresponding path program 1 times
[2022-11-21 16:29:45,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:45,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130874461]
[2022-11-21 16:29:45,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,901 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:45,906 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:45,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:45,906 INFO L85 PathProgramCache]: Analyzing trace with hash -840624400, now seen corresponding path program 1 times
[2022-11-21 16:29:45,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:45,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231036208]
[2022-11-21 16:29:45,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:29:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:29:45,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:29:45,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231036208]
[2022-11-21 16:29:45,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [231036208] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:29:45,949 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:29:45,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-11-21 16:29:45,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844051071]
[2022-11-21 16:29:45,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:29:45,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:29:45,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:29:45,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:29:45,977 INFO L87 Difference]: Start difference. First operand 671 states and 1071 transitions. cyclomatic complexity: 403 Second operand has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2022-11-21 16:29:46,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:29:46,047 INFO L93 Difference]: Finished difference Result 1260 states and 2010 transitions.
[2022-11-21 16:29:46,048 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1260 states and 2010 transitions.
[2022-11-21 16:29:46,058 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1239
[2022-11-21 16:29:46,065 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1260 states to 1260 states and 2010 transitions.
[2022-11-21 16:29:46,066 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1260
[2022-11-21 16:29:46,068 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1260
[2022-11-21 16:29:46,068 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1260 states and 2010 transitions.
[2022-11-21 16:29:46,070 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:29:46,070 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1260 states and 2010 transitions.
[2022-11-21 16:29:46,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1260 states and 2010 transitions.
[2022-11-21 16:29:46,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1260 to 1080.
[2022-11-21 16:29:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1080 states, 1080 states have (on average 1.6055555555555556) internal successors, (1734), 1079 states have internal predecessors, (1734), 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)
[2022-11-21 16:29:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 1080 states and 1734 transitions.
[2022-11-21 16:29:46,092 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1080 states and 1734 transitions.
[2022-11-21 16:29:46,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2022-11-21 16:29:46,095 INFO L428 stractBuchiCegarLoop]: Abstraction has 1080 states and 1734 transitions.
[2022-11-21 16:29:46,095 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============
[2022-11-21 16:29:46,095 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1080 states and 1734 transitions.
[2022-11-21 16:29:46,101 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1059
[2022-11-21 16:29:46,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:29:46,101 INFO L119 BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:29:46,103 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:46,103 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1]
[2022-11-21 16:29:46,103 INFO L748 eck$LassoCheckResult]: Stem: 5146#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(22, 2);call #Ultimate.allocInit(12, 3);~m_run_st~0 := 0;~m_run_i~0 := 0;~m_run_pc~0 := 0;~s_memory0~0 := 0;~s_run_st~0 := 0;~s_run_i~0 := 0;~s_run_pc~0 := 0;~c_m_lock~0 := 0;~c_m_ev~0 := 0;~c_req_type~0 := 0;~c_req_a~0 := 0;~c_req_d~0 := 0;~c_rsp_type~0 := 0;~c_rsp_status~0 := 0;~c_rsp_d~0 := 0;~c_empty_req~0 := 0;~c_empty_rsp~0 := 0;~c_read_req_ev~0 := 0;~c_write_req_ev~0 := 0;~c_read_rsp_ev~0 := 0;~c_write_rsp_ev~0 := 0;~d_t~0 := 0;~a_t~0 := 0;~req_t_type~0 := 0;~req_t_a~0 := 0;~req_t_d~0 := 0;~rsp_t_type~0 := 0;~rsp_t_status~0 := 0;~rsp_t_d~0 := 0;~req_tt_type~0 := 0;~req_tt_a~0 := 0;~req_tt_d~0 := 0;~rsp_tt_type~0 := 0;~rsp_tt_status~0 := 0;~rsp_tt_d~0 := 0;~req_t_type___0~0 := 0;~req_t_a___0~0 := 0;~req_t_d___0~0 := 0;~rsp_t_type___0~0 := 0;~rsp_t_status___0~0 := 0;~rsp_t_d___0~0 := 0; 5084#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~__retres1~0#1;havoc main_~__retres1~0#1;~c_m_lock~0 := 0;~c_m_ev~0 := 2;~m_run_i~0 := 1;~m_run_pc~0 := 0;~s_run_i~0 := 1;~s_run_pc~0 := 0;~c_empty_req~0 := 1;~c_empty_rsp~0 := 1;~c_read_req_ev~0 := 2;~c_write_req_ev~0 := 2;~c_read_rsp_ev~0 := 2;~c_write_rsp_ev~0 := 2;~c_m_lock~0 := 0;~c_m_ev~0 := 2;assume { :begin_inline_start_simulation } true;havoc start_simulation_~kernel_st~0#1;havoc start_simulation_~kernel_st~0#1;start_simulation_~kernel_st~0#1 := 0; 5085#L1172 assume 1 == ~m_run_i~0;~m_run_st~0 := 0; 5122#L1172-2 assume 1 == ~s_run_i~0;~s_run_st~0 := 0; 5130#L1177-1 assume !(1 == ~m_run_pc~0); 5138#L1189 assume !(2 == ~m_run_pc~0); 4902#L1197 assume !(3 == ~m_run_pc~0); 4865#L1205 assume !(4 == ~m_run_pc~0); 4866#L1213 assume !(5 == ~m_run_pc~0); 4898#L1221 assume !(6 == ~m_run_pc~0); 5082#L1222 assume !(2 == ~s_run_pc~0); 5033#L1243 assume !(1 == ~s_run_pc~0); 5011#L1338-1 assume !false; 5858#L1256 start_simulation_~kernel_st~0#1 := 1;assume { :begin_inline_eval } true;havoc eval_#t~nondet5#1, eval_#t~nondet6#1, eval_~tmp~0#1, eval_~tmp___0~0#1;havoc eval_~tmp~0#1;havoc eval_~tmp___0~0#1; 5157#L1145
[2022-11-21 16:29:46,103 INFO L750 eck$LassoCheckResult]: Loop: 5157#L1145 assume !false; 5158#L1120 assume 0 == ~m_run_st~0; 5728#L1124-1 assume 0 == ~m_run_st~0;eval_~tmp~0#1 := eval_#t~nondet5#1;havoc eval_#t~nondet5#1; 4935#L1134 assume !(0 != eval_~tmp~0#1); 4936#L1130 assume 0 == ~s_run_st~0;eval_~tmp___0~0#1 := eval_#t~nondet6#1;havoc eval_#t~nondet6#1; 5219#L1149 assume !(0 != eval_~tmp___0~0#1); 5157#L1145
[2022-11-21 16:29:46,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:46,104 INFO L85 PathProgramCache]: Analyzing trace with hash 178290651, now seen corresponding path program 2 times
[2022-11-21 16:29:46,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:46,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987414906]
[2022-11-21 16:29:46,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,143 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:46,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:46,152 INFO L85 PathProgramCache]: Analyzing trace with hash 413790720, now seen corresponding path program 1 times
[2022-11-21 16:29:46,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:46,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121876417]
[2022-11-21 16:29:46,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,159 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,168 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:46,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:29:46,168 INFO L85 PathProgramCache]: Analyzing trace with hash -289560998, now seen corresponding path program 1 times
[2022-11-21 16:29:46,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:29:46,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439054961]
[2022-11-21 16:29:46,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:29:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:29:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,176 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:46,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:46,187 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:29:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:47,384 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:29:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:29:47,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.11 04:29:47 BoogieIcfgContainer
[2022-11-21 16:29:47,482 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2022-11-21 16:29:47,483 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2022-11-21 16:29:47,483 INFO L271 PluginConnector]: Initializing Witness Printer...
[2022-11-21 16:29:47,483 INFO L275 PluginConnector]: Witness Printer initialized
[2022-11-21 16:29:47,484 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:29:35" (3/4) ...
[2022-11-21 16:29:47,486 INFO L134 WitnessPrinter]: Generating witness for non-termination counterexample
[2022-11-21 16:29:47,573 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/witness.graphml
[2022-11-21 16:29:47,573 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2022-11-21 16:29:47,574 INFO L158 Benchmark]: Toolchain (without parser) took 13878.16ms. Allocated memory was 123.7MB in the beginning and 188.7MB in the end (delta: 65.0MB). Free memory was 84.0MB in the beginning and 66.0MB in the end (delta: 18.1MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,575 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 123.7MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2022-11-21 16:29:47,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.41ms. Allocated memory is still 123.7MB. Free memory was 83.7MB in the beginning and 63.3MB in the end (delta: 20.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,575 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.06ms. Allocated memory is still 123.7MB. Free memory was 63.1MB in the beginning and 59.8MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,576 INFO L158 Benchmark]: Boogie Preprocessor took 47.30ms. Allocated memory is still 123.7MB. Free memory was 59.8MB in the beginning and 56.5MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,576 INFO L158 Benchmark]: RCFGBuilder took 1174.80ms. Allocated memory was 123.7MB in the beginning and 157.3MB in the end (delta: 33.6MB). Free memory was 56.5MB in the beginning and 102.3MB in the end (delta: -45.8MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,576 INFO L158 Benchmark]: BuchiAutomizer took 12022.46ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 101.4MB in the beginning and 70.1MB in the end (delta: 31.3MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,577 INFO L158 Benchmark]: Witness Printer took 90.59ms. Allocated memory is still 188.7MB. Free memory was 70.1MB in the beginning and 66.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2022-11-21 16:29:47,582 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.22ms. Allocated memory is still 123.7MB. Free memory is still 95.1MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 459.41ms. Allocated memory is still 123.7MB. Free memory was 83.7MB in the beginning and 63.3MB in the end (delta: 20.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 78.06ms. Allocated memory is still 123.7MB. Free memory was 63.1MB in the beginning and 59.8MB in the end (delta: 3.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 47.30ms. Allocated memory is still 123.7MB. Free memory was 59.8MB in the beginning and 56.5MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
* RCFGBuilder took 1174.80ms. Allocated memory was 123.7MB in the beginning and 157.3MB in the end (delta: 33.6MB). Free memory was 56.5MB in the beginning and 102.3MB in the end (delta: -45.8MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB.
* BuchiAutomizer took 12022.46ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 101.4MB in the beginning and 70.1MB in the end (delta: 31.3MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB.
* Witness Printer took 90.59ms. Allocated memory is still 188.7MB. Free memory was 70.1MB in the beginning and 66.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 5 terminating modules (5 trivial, 0 deterministic, 0 nondeterministic) and one nonterminating remainder module.5 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 1080 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 11.9s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 10.8s. Construction of modules took 0.3s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 0. Minimization of det autom 5. Minimization of nondet autom 0. Automata minimization 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 192 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1819 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1819 mSDsluCounter, 3417 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 984 mSDsCounter, 116 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 278 IncrementalHoareTripleChecker+Invalid, 394 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 116 mSolverCounterUnsat, 2433 mSDtfsCounter, 278 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI1 SFLT0 conc1 concLT0 SILN0 SILU2 SILI1 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital31 mio100 ax100 hnf100 lsp29 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq188 hnf94 smp100 dnf150 smp100 tf108 neg92 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 29ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 12 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 8 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.5s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Nontermination possible
Buchi Automizer proved that your program is nonterminating for some inputs
- LassoShapedNonTerminationArgument [Line: 1119]: Nontermination argument in form of an infinite program execution.
Nontermination argument in form of an infinite program execution.
Stem:
[L25] int m_run_st ;
[L26] int m_run_i ;
[L27] int m_run_pc ;
[L28] int s_memory0 ;
[L30] int s_run_st ;
[L31] int s_run_i ;
[L32] int s_run_pc ;
[L33] int c_m_lock ;
[L34] int c_m_ev ;
[L35] int c_req_type ;
[L36] int c_req_a ;
[L37] int c_req_d ;
[L38] int c_rsp_type ;
[L39] int c_rsp_status ;
[L40] int c_rsp_d ;
[L41] int c_empty_req ;
[L42] int c_empty_rsp ;
[L43] int c_read_req_ev ;
[L44] int c_write_req_ev ;
[L45] int c_read_rsp_ev ;
[L46] int c_write_rsp_ev ;
[L47] static int d_t ;
[L48] static int a_t ;
[L49] static int req_t_type ;
[L50] static int req_t_a ;
[L51] static int req_t_d ;
[L52] static int rsp_t_type ;
[L53] static int rsp_t_status ;
[L54] static int rsp_t_d ;
[L55] static int req_tt_type ;
[L56] static int req_tt_a ;
[L57] static int req_tt_d ;
[L58] static int rsp_tt_type ;
[L59] static int rsp_tt_status ;
[L60] static int rsp_tt_d ;
[L845] static int req_t_type___0 ;
[L846] static int req_t_a___0 ;
[L847] static int req_t_d___0 ;
[L848] static int rsp_t_type___0 ;
[L849] static int rsp_t_status___0 ;
[L850] static int rsp_t_d___0 ;
VAL [a_t=0, c_empty_req=0, c_empty_rsp=0, c_m_ev=0, c_m_lock=0, c_read_req_ev=0, c_read_rsp_ev=0, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=0, c_write_rsp_ev=0, d_t=0, m_run_i=0, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=0, s_run_pc=0, s_run_st=0]
[L1352] int __retres1 ;
[L1356] c_m_lock = 0
[L1357] c_m_ev = 2
[L1359] m_run_i = 1
[L1360] m_run_pc = 0
[L1361] s_run_i = 1
[L1362] s_run_pc = 0
[L1363] c_empty_req = 1
[L1364] c_empty_rsp = 1
[L1365] c_read_req_ev = 2
[L1366] c_write_req_ev = 2
[L1367] c_read_rsp_ev = 2
[L1368] c_write_rsp_ev = 2
[L1369] c_m_lock = 0
[L1370] c_m_ev = 2
[L1371] CALL start_simulation()
[L1168] int kernel_st ;
[L1171] kernel_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1172] COND TRUE (int )m_run_i == 1
[L1173] m_run_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1177] COND TRUE (int )s_run_i == 1
[L1178] s_run_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1182] COND FALSE !((int )m_run_pc == 1)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1190] COND FALSE !((int )m_run_pc == 2)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1198] COND FALSE !((int )m_run_pc == 3)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1206] COND FALSE !((int )m_run_pc == 4)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1214] COND FALSE !((int )m_run_pc == 5)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1222] COND FALSE !((int )m_run_pc == 6)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1236] COND FALSE !((int )s_run_pc == 2)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1244] COND FALSE !((int )s_run_pc == 1)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1255] COND TRUE 1
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1258] kernel_st = 1
[L1259] CALL eval()
[L1114] int tmp ;
[L1115] int tmp___0 ;
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
Loop:
[L1119] COND TRUE 1
[L1121] COND TRUE (int )m_run_st == 0
[L1130] COND TRUE (int )m_run_st == 0
[L1132] tmp = __VERIFIER_nondet_int()
[L1134] COND FALSE !(\read(tmp))
[L1145] COND TRUE (int )s_run_st == 0
[L1147] tmp___0 = __VERIFIER_nondet_int()
[L1149] COND FALSE !(\read(tmp___0))
End of lasso representation.
- StatisticsResult: NonterminationArgumentStatistics
Fixpoint
- NonterminatingLassoResult [Line: 1119]: Nonterminating execution
Found a nonterminating execution for the following lasso shaped sequence of statements.
Stem:
[L25] int m_run_st ;
[L26] int m_run_i ;
[L27] int m_run_pc ;
[L28] int s_memory0 ;
[L30] int s_run_st ;
[L31] int s_run_i ;
[L32] int s_run_pc ;
[L33] int c_m_lock ;
[L34] int c_m_ev ;
[L35] int c_req_type ;
[L36] int c_req_a ;
[L37] int c_req_d ;
[L38] int c_rsp_type ;
[L39] int c_rsp_status ;
[L40] int c_rsp_d ;
[L41] int c_empty_req ;
[L42] int c_empty_rsp ;
[L43] int c_read_req_ev ;
[L44] int c_write_req_ev ;
[L45] int c_read_rsp_ev ;
[L46] int c_write_rsp_ev ;
[L47] static int d_t ;
[L48] static int a_t ;
[L49] static int req_t_type ;
[L50] static int req_t_a ;
[L51] static int req_t_d ;
[L52] static int rsp_t_type ;
[L53] static int rsp_t_status ;
[L54] static int rsp_t_d ;
[L55] static int req_tt_type ;
[L56] static int req_tt_a ;
[L57] static int req_tt_d ;
[L58] static int rsp_tt_type ;
[L59] static int rsp_tt_status ;
[L60] static int rsp_tt_d ;
[L845] static int req_t_type___0 ;
[L846] static int req_t_a___0 ;
[L847] static int req_t_d___0 ;
[L848] static int rsp_t_type___0 ;
[L849] static int rsp_t_status___0 ;
[L850] static int rsp_t_d___0 ;
VAL [a_t=0, c_empty_req=0, c_empty_rsp=0, c_m_ev=0, c_m_lock=0, c_read_req_ev=0, c_read_rsp_ev=0, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=0, c_write_rsp_ev=0, d_t=0, m_run_i=0, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=0, s_run_pc=0, s_run_st=0]
[L1352] int __retres1 ;
[L1356] c_m_lock = 0
[L1357] c_m_ev = 2
[L1359] m_run_i = 1
[L1360] m_run_pc = 0
[L1361] s_run_i = 1
[L1362] s_run_pc = 0
[L1363] c_empty_req = 1
[L1364] c_empty_rsp = 1
[L1365] c_read_req_ev = 2
[L1366] c_write_req_ev = 2
[L1367] c_read_rsp_ev = 2
[L1368] c_write_rsp_ev = 2
[L1369] c_m_lock = 0
[L1370] c_m_ev = 2
[L1371] CALL start_simulation()
[L1168] int kernel_st ;
[L1171] kernel_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1172] COND TRUE (int )m_run_i == 1
[L1173] m_run_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1177] COND TRUE (int )s_run_i == 1
[L1178] s_run_st = 0
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1182] COND FALSE !((int )m_run_pc == 1)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1190] COND FALSE !((int )m_run_pc == 2)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1198] COND FALSE !((int )m_run_pc == 3)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1206] COND FALSE !((int )m_run_pc == 4)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1214] COND FALSE !((int )m_run_pc == 5)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1222] COND FALSE !((int )m_run_pc == 6)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1236] COND FALSE !((int )s_run_pc == 2)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1244] COND FALSE !((int )s_run_pc == 1)
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1255] COND TRUE 1
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, kernel_st=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
[L1258] kernel_st = 1
[L1259] CALL eval()
[L1114] int tmp ;
[L1115] int tmp___0 ;
VAL [a_t=0, c_empty_req=1, c_empty_rsp=1, c_m_ev=2, c_m_lock=0, c_read_req_ev=2, c_read_rsp_ev=2, c_req_a=0, c_req_d=0, c_req_type=0, c_rsp_d=0, c_rsp_status=0, c_rsp_type=0, c_write_req_ev=2, c_write_rsp_ev=2, d_t=0, m_run_i=1, m_run_pc=0, m_run_st=0, req_t_a=0, req_t_a___0=0, req_t_d=0, req_t_d___0=0, req_t_type=0, req_t_type___0=0, req_tt_a=0, req_tt_d=0, req_tt_type=0, rsp_t_d=0, rsp_t_d___0=0, rsp_t_status=0, rsp_t_status___0=0, rsp_t_type=0, rsp_t_type___0=0, rsp_tt_d=0, rsp_tt_status=0, rsp_tt_type=0, s_memory0=0, s_run_i=1, s_run_pc=0, s_run_st=0]
Loop:
[L1119] COND TRUE 1
[L1121] COND TRUE (int )m_run_st == 0
[L1130] COND TRUE (int )m_run_st == 0
[L1132] tmp = __VERIFIER_nondet_int()
[L1134] COND FALSE !(\read(tmp))
[L1145] COND TRUE (int )s_run_st == 0
[L1147] tmp___0 = __VERIFIER_nondet_int()
[L1149] COND FALSE !(\read(tmp___0))
End of lasso representation.
RESULT: Ultimate proved your program to be incorrect!
[2022-11-21 16:29:47,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b3d408d-f4e6-4178-90a7-8c67dd283e3e/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(TERM)